Apple Security Advisory 2023-01-23-4

Ubuntu Security Notice 6420-1 - It was discovered that Vim incorrectly handled memory when opening certain files. If an attacker could trick a user into opening a specially crafted file, it could cause Vim to crash, or possibly execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. It was discovered that Vim incorrectly handled memory when opening certain files. If an attacker could trick a user into opening a specially crafted file, it could cause Vim to crash, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.

Red Hat Security Advisory 2023-4139-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Issues addressed include a denial of service vulnerability.

Uncovered issues fall into use-after-free, buffer-overflow, information leak and denial of service vulnerability classes. Some of these could be combined to achieve remote code execution or privilege escalation.

Dell VxRail versions earlier than 7.0.450, contain(s) an OS command injection vulnerability in VxRail Manager. A local authenticated attacker could potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application. Exploitation may lead to a system take over by an attacker.

Red Hat Security Advisory 2023-2834-01 - WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Issues addressed include buffer overflow, bypass, code execution, information leakage, out of bounds write, and use-after-free vulnerabilities.

An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-32886: A vulnerability was found in webkitgtkm, where a buffer overflow issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. * CVE-2022-32888: A vulnerability was found in webkitgtk, where an out-of-bounds read was addressed with improved bounds checking. Processing mali...

Red Hat Security Advisory 2023-2256-01 - WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Issues addressed include buffer overflow, bypass, code execution, information leakage, out of bounds write, and use-after-free vulnerabilities.

An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-32886: A vulnerability was found in webkitgtkm, where a buffer overflow issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. * CVE-2022-32888: A vulnerability was found in webkitgtk, where an out-of-bounds read was addressed with improved bounds checking. Processing mali...

Gentoo Linux Security Advisory 202305-16 - Multiple vulnerabilities have been found in Vim, the worst of which could result in denial of service. Versions less than 9.0.1157 are affected.

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through...

The issue was addressed with improved handling of caches. This issue is fixed in macOS Ventura 13.2, tvOS 16.3, iOS 16.3 and iPadOS 16.3, watchOS 9.3. Visiting a website may lead to an app denial-of-service.

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Ventura 13.2, macOS Monterey 12.6.3, iOS 15.7.3 and iPadOS 15.7.3, watchOS 9.3, iOS 16.3 and iPadOS 16.3, macOS Big Sur 11.7.3. An app may be able to access information about a user’s contacts.

Ubuntu Security Notice 5867-1 - Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.

Debian Linux Security Advisory 5341-1 - Multiple vulnerabilities have been discovered in the WebKitGTK web engine. Francisco Alonso discovered that processing maliciously crafted web content may lead to arbitrary code execution. YeongHyeon Choi, Hyeon Park, SeOk JEON, YoungSung Ahn, JunSeo Bae and Dohyun Lee discovered that processing maliciously crafted web content may lead to arbitrary code execution.

Debian Linux Security Advisory 5340-1 - Multiple vulnerabilities have been discovered in the WebKitGTK web engine. Francisco Alonso discovered that processing maliciously crafted web content may lead to arbitrary code execution. YeongHyeon Choi, Hyeon Park, SeOk JEON, YoungSung Ahn, JunSeo Bae and Dohyun Lee discovered that processing maliciously crafted web content may lead to arbitrary code execution.

Apple Security Advisory 2023-01-24-1 - tvOS 16.3 addresses bypass, code execution, and information leakage vulnerabilities.

A formula injection vulnerability exists in Tenable.sc due to improper validation of user-supplied input before returning it to users. An authenticated attacker could leverage the reporting system to export reports containing formulas, which would then require a victim to approve and execute on a host.

Ubuntu Security Notice 5823-1 - Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.32 in Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10. Ubuntu 18.04 LTS has been updated to MySQL 5.7.41. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.

Apple Security Advisory 2023-01-23-8 - Safari 16.3 addresses code execution vulnerabilities.

Apple Security Advisory 2023-01-23-8 - Safari 16.3 addresses code execution vulnerabilities.

Apple Security Advisory 2023-01-23-8 - Safari 16.3 addresses code execution vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-7 - watchOS 9.3 addresses bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.

Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.

Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.

Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.

Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.

Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.

Apple Security Advisory 2023-01-23-6 - macOS Big Sur 11.7.3 addresses buffer overflow, bypass, and code execution vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-5 - macOS Monterey 12.6.3 addresses buffer overflow, bypass, code execution, and information leakage vulnerabilities.

Apple Security Advisory 2023-01-23-2 - iOS 15.7.3 and iPadOS 15.7.3 addresses bypass and code execution vulnerabilities.

Apple Security Advisory 2023-01-23-1 - iOS 16.3 and iPadOS 16.3 addresses bypass, code execution, and information leakage vulnerabilities.

An update for curl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-32221: curl: POST following PUT confusion

Vulnerability in the Oracle Demantra Demand Management product of Oracle Supply Chain (component: E-Business Collections). Supported versions that are affected are 12.1 and 12.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Demantra Demand Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Demantra Demand Management accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

platform_callback_stub in misc subsystem within OpenHarmony-v3.0.5 and prior versions has an authentication bypass vulnerability which allows an "SA relay attack".Local attackers can bypass authentication and attack other SAs with high privilege.

platform_callback_stub in misc subsystem within OpenHarmony-v3.0.5 and prior versions has an authentication bypass vulnerability which allows an "SA relay attack".Local attackers can bypass authentication and attack other SAs with high privilege.

platform_callback_stub in misc subsystem within OpenHarmony-v3.0.5 and prior versions has an authentication bypass vulnerability which allows an "SA relay attack".Local attackers can bypass authentication and attack other SAs with high privilege.

Gentoo Linux Security Advisory 202212-1 - Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution. Versions less than 7.86.0 are affected.

Gentoo Linux Security Advisory 202212-1 - Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution. Versions less than 7.86.0 are affected.

Gentoo Linux Security Advisory 202212-1 - Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution. Versions less than 7.86.0 are affected.

Gentoo Linux Security Advisory 202212-1 - Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution. Versions less than 7.86.0 are affected.

Red Hat Security Advisory 2022-8840-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.51 Service Pack 1 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.51, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Issues addressed include buffer overflow, bypass, code execution, denial of service, double free, and out of bounds read vulnerabilities.

Red Hat Security Advisory 2022-8840-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.51 Service Pack 1 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.51, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Issues addressed include buffer overflow, bypass, code execution, denial of service, double free, and out of bounds read vulnerabilities.

Red Hat Security Advisory 2022-8841-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.51 Service Pack 1 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.51, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Issues addressed include buffer over-read, buffer overflow, bypass, code execution, denial of service, double free, integer overflow, out of bounds read, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-8841-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.51 Service Pack 1 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.51, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Issues addressed include buffer over-read, buffer overflow, bypass, code execution, denial of service, double free, integer overflow, out of bounds read, and use-after-free vulnerabilities.

Red Hat Security Advisory 2022-8841-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.51 Service Pack 1 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.51, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Issues addressed include buffer over-read, buffer overflow, bypass, code execution, denial of service, double free, integer overflow, out of bounds read, and use-after-free vulnerabilities.

An update is now available for Red Hat JBoss Core Services. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1292: openssl: c_rehash script allows command injection * CVE-2022-2068: openssl: the c_rehash script allows command injection * CVE-2022-22721: httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody * CVE-2022-23943: httpd: mod_sed: Read/write beyond bounds * CVE-2022-26377: httpd: mod_proxy_ajp: Possible request smuggling * CVE-2...

An update is now available for Red Hat JBoss Core Services. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1292: openssl: c_rehash script allows command injection * CVE-2022-2068: openssl: the c_rehash script allows command injection * CVE-2022-22721: httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody * CVE-2022-23943: httpd: mod_sed: Read/write beyond bounds * CVE-2022-26377: httpd: mod_proxy_ajp: Possible request smuggling * CVE-2...

An update is now available for Red Hat JBoss Core Services. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1292: openssl: c_rehash script allows command injection * CVE-2022-2068: openssl: the c_rehash script allows command injection * CVE-2022-22721: httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody * CVE-2022-23943: httpd: mod_sed: Read/write beyond bounds * CVE-2022-26377: httpd: mod_proxy_ajp: Possible request smuggling * CVE-2...

An update is now available for Red Hat JBoss Core Services. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1292: openssl: c_rehash script allows command injection * CVE-2022-2068: openssl: the c_rehash script allows command injection * CVE-2022-22721: httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody * CVE-2022-23943: httpd: mod_sed: Read/write beyond bounds * CVE-2022-26377: httpd: mod_proxy_ajp: Possible request smuggling * CVE-20...

An update is now available for Red Hat JBoss Core Services. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1292: openssl: c_rehash script allows command injection * CVE-2022-2068: openssl: the c_rehash script allows command injection * CVE-2022-22721: httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody * CVE-2022-23943: httpd: mod_sed: Read/write beyond bounds * CVE-2022-26377: httpd: mod_proxy_ajp: Possible request smuggling * CVE-20...

An update is now available for Red Hat JBoss Core Services. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1292: openssl: c_rehash script allows command injection * CVE-2022-2068: openssl: the c_rehash script allows command injection * CVE-2022-22721: httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody * CVE-2022-23943: httpd: mod_sed: Read/write beyond bounds * CVE-2022-26377: httpd: mod_proxy_ajp: Possible request smuggling * CVE-20...

curl can be told to parse a `.netrc` file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause a segfault or similar, but circumstances might also cause different outcomes.If a malicious user can provide a custom netrc file to an application or otherwise affect its contents, this flaw could be used as denial-of-service.

When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously was used to issue a `PUT` request which used that callback. This flaw may surprise the application and cause it to misbehave and either send off the wrong data or use memory after free or similar in the subsequent `POST` request. The problem exists in the logic for a reused handle when it is changed from a PUT to a POST.

curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTP(S) URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request (HTTP proxies often only allow outgoing connections to specific port numbers, like 443 for HTTPS) and instead return a non-200 status code to the client. Due to flaws in the error/cleanup handling, this could trigger a double free in curl if one of the following schemes were used in the URL for the transfer: dict, gopher, gophers, ldap, ldaps, rtmp, rtmps, or telnet. The earliest affected version is 7.77.0.

In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly (instead of using an insecure cleartext HTTP step) even when HTTP is provided in the URL. This mechanism could be bypassed if the host name in the given URL uses IDN characters that get replaced with ASCII counterparts as part of the IDN conversion, e.g., using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop of U+002E (.). The earliest affected version is 7.77.0 2021-05-26.

Ubuntu Security Notice 5702-2 - USN-5702-1 fixed a vulnerability in curl. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Robby Simpson discovered that curl incorrectly handled certain POST operations after PUT operations. This issue could cause applications using curl to send the wrong data, perform incorrect memory operations, or crash.

Ubuntu Security Notice 5702-1 - Robby Simpson discovered that curl incorrectly handled certain POST operations after PUT operations. This issue could cause applications using curl to send the wrong data, perform incorrect memory operations, or crash. Hiroki Kurosawa discovered that curl incorrectly handled parsing .netrc files. If an attacker were able to provide a specially crafted .netrc file, this issue could cause curl to crash, resulting in a denial of service. This issue only affected Ubuntu 22.10.

Ubuntu Security Notice 5702-1 - Robby Simpson discovered that curl incorrectly handled certain POST operations after PUT operations. This issue could cause applications using curl to send the wrong data, perform incorrect memory operations, or crash. Hiroki Kurosawa discovered that curl incorrectly handled parsing .netrc files. If an attacker were able to provide a specially crafted .netrc file, this issue could cause curl to crash, resulting in a denial of service. This issue only affected Ubuntu 22.10.

Ubuntu Security Notice 5702-1 - Robby Simpson discovered that curl incorrectly handled certain POST operations after PUT operations. This issue could cause applications using curl to send the wrong data, perform incorrect memory operations, or crash. Hiroki Kurosawa discovered that curl incorrectly handled parsing .netrc files. If an attacker were able to provide a specially crafted .netrc file, this issue could cause curl to crash, resulting in a denial of service. This issue only affected Ubuntu 22.10.

Ubuntu Security Notice 5702-1 - Robby Simpson discovered that curl incorrectly handled certain POST operations after PUT operations. This issue could cause applications using curl to send the wrong data, perform incorrect memory operations, or crash. Hiroki Kurosawa discovered that curl incorrectly handled parsing .netrc files. If an attacker were able to provide a specially crafted .netrc file, this issue could cause curl to crash, resulting in a denial of service. This issue only affected Ubuntu 22.10.

A vulnerability was found in vim and classified as problematic. Affected by this issue is the function qf_update_buffer of the file quickfix.c of the component autocmd Handler. The manipulation leads to use after free. The attack may be launched remotely. Upgrading to version 9.0.0805 is able to address this issue. The name of the patch is d0fab10ed2a86698937e3c3fed2f10bd9bb5e731. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-212324.