Headline
RHSA-2023:1336: Red Hat Security Advisory: firefox security update
An update for firefox 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash.
- CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue that when accessing throttled streams, the count of available bytes needs to be checked in the calling function to be within bounds. This may have led future code to be incorrect and vulnerable.
- CVE-2023-28162: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue that while implementing AudioWorklets, some code may have cast one type to another, invalid, dynamic type. This could have led to a potentially exploitable crash.
- CVE-2023-28164: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory described the issue of dragging a URL from a cross-origin iframe that was removed during the drag could have led to user confusion and website spoofing attacks.
- CVE-2023-28176: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory described the issue in which Mozilla developers Timothy Nikkel, Andrew McCreight, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 110 and ESR 102.8. Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of these could have been exploited to run arbitrary code.
Skip to navigation Skip to main content
Utilities
- Subscriptions
- Downloads
- Containers
- Support Cases
Infrastructure and Management
- Red Hat Enterprise Linux
- Red Hat Virtualization
- Red Hat Identity Management
- Red Hat Directory Server
- Red Hat Certificate System
- Red Hat Satellite
- Red Hat Subscription Management
- Red Hat Update Infrastructure
- Red Hat Insights
- Red Hat Ansible Automation Platform
Cloud Computing
- Red Hat OpenShift
- Red Hat CloudForms
- Red Hat OpenStack Platform
- Red Hat OpenShift Container Platform
- Red Hat OpenShift Data Science
- Red Hat OpenShift Online
- Red Hat OpenShift Dedicated
- Red Hat Advanced Cluster Security for Kubernetes
- Red Hat Advanced Cluster Management for Kubernetes
- Red Hat Quay
- OpenShift Dev Spaces
- Red Hat OpenShift Service on AWS
Storage
- Red Hat Gluster Storage
- Red Hat Hyperconverged Infrastructure
- Red Hat Ceph Storage
- Red Hat OpenShift Data Foundation
Runtimes
- Red Hat Runtimes
- Red Hat JBoss Enterprise Application Platform
- Red Hat Data Grid
- Red Hat JBoss Web Server
- Red Hat Single Sign On
- Red Hat support for Spring Boot
- Red Hat build of Node.js
- Red Hat build of Thorntail
- Red Hat build of Eclipse Vert.x
- Red Hat build of OpenJDK
- Red Hat build of Quarkus
Integration and Automation
- Red Hat Process Automation
- Red Hat Process Automation Manager
- Red Hat Decision Manager
All Products
Issued:
2023-03-20
Updated:
2023-03-20
RHSA-2023:1336 - Security Advisory
- Overview
- Updated Packages
Synopsis
Important: firefox security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for firefox 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.
Description
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 102.9.0 ESR.
Security Fix(es):
- Mozilla: Incorrect code generation during JIT compilation (CVE-2023-25751)
- Mozilla: Memory safety bugs fixed in Firefox 111 and Firefox ESR 102.9 (CVE-2023-28176)
- Mozilla: Potential out-of-bounds when accessing throttled streams (CVE-2023-25752)
- Mozilla: Invalid downcast in Worklets (CVE-2023-28162)
- Mozilla: URL being dragged from a removed cross-origin iframe into the same tab triggered navigation (CVE-2023-28164)
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
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing the update, Firefox must be restarted for the changes to take effect.
Affected Products
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
Fixes
- BZ - 2178458 - CVE-2023-25751 Mozilla: Incorrect code generation during JIT compilation
- BZ - 2178460 - CVE-2023-25752 Mozilla: Potential out-of-bounds when accessing throttled streams
- BZ - 2178466 - CVE-2023-28162 Mozilla: Invalid downcast in Worklets
- BZ - 2178470 - CVE-2023-28164 Mozilla: URL being dragged from a removed cross-origin iframe into the same tab triggered navigation
- BZ - 2178472 - CVE-2023-28176 Mozilla: Memory safety bugs fixed in Firefox 111 and Firefox ESR 102.9
CVEs
- CVE-2023-25751
- CVE-2023-25752
- CVE-2023-28162
- CVE-2023-28164
- CVE-2023-28176
Red Hat Enterprise Linux for x86_64 8
SRPM
firefox-102.9.0-3.el8_7.src.rpm
SHA-256: 8b82fca40c1e166bfd481458bae3d78a9af2fb991e6cf4bfa4d192e1de764830
x86_64
firefox-102.9.0-3.el8_7.x86_64.rpm
SHA-256: 75f13d994743c618fd7a66faed9ed258ed3c48da1e86e764939fcfdabb3928d3
firefox-debuginfo-102.9.0-3.el8_7.x86_64.rpm
SHA-256: fc48baec4b0854b14ad2a62bd1b27b287cdcf803b552da8849b22958f2b713d0
firefox-debugsource-102.9.0-3.el8_7.x86_64.rpm
SHA-256: 68d0c3c29bf09fdbd5c00cf10ae655494a4a1079a538f94d9e42f7f186058bf0
Red Hat Enterprise Linux for IBM z Systems 8
SRPM
firefox-102.9.0-3.el8_7.src.rpm
SHA-256: 8b82fca40c1e166bfd481458bae3d78a9af2fb991e6cf4bfa4d192e1de764830
s390x
firefox-102.9.0-3.el8_7.s390x.rpm
SHA-256: d79a7cd4b4513d28de506708519a5b850355d1bfe11c2bbded5ae11f2edd8f25
firefox-debuginfo-102.9.0-3.el8_7.s390x.rpm
SHA-256: c3aa6d725fe5b9652d004295b3deed29805d194fa4080026236908ab4b12a1e5
firefox-debugsource-102.9.0-3.el8_7.s390x.rpm
SHA-256: 8144de078c98f12321c945903c694afc3167904e6c2a40e68790055601260d77
Red Hat Enterprise Linux for Power, little endian 8
SRPM
firefox-102.9.0-3.el8_7.src.rpm
SHA-256: 8b82fca40c1e166bfd481458bae3d78a9af2fb991e6cf4bfa4d192e1de764830
ppc64le
firefox-102.9.0-3.el8_7.ppc64le.rpm
SHA-256: 4957d69b8e0dc56c0d8746c8c265e8e7b6fb8eb9cade48a3ee11d72aaa59b449
firefox-debuginfo-102.9.0-3.el8_7.ppc64le.rpm
SHA-256: 4f5c7d1fc9df6d3e367c987ef919e10648ba3020dc0861242a24c62f7036b14b
firefox-debugsource-102.9.0-3.el8_7.ppc64le.rpm
SHA-256: c97208b2f35d27d4440ccaf5ddbc78422c0c67087f45d2628a8a1b4ecc68386a
Red Hat Enterprise Linux for ARM 64 8
SRPM
firefox-102.9.0-3.el8_7.src.rpm
SHA-256: 8b82fca40c1e166bfd481458bae3d78a9af2fb991e6cf4bfa4d192e1de764830
aarch64
firefox-102.9.0-3.el8_7.aarch64.rpm
SHA-256: a197881e023ee181887ffafd2ab94b6b0084dbcd8c21c8913e0c5e7e8cdff4c8
firefox-debuginfo-102.9.0-3.el8_7.aarch64.rpm
SHA-256: b74e9cdcca0c3ed31cb3397eb01651228cc7f59a553e20b34578abdb30d90f3f
firefox-debugsource-102.9.0-3.el8_7.aarch64.rpm
SHA-256: 98af073c15a6c3078807ca8d633eda0ef3b48b01d654fe432f3edbaf5d3153df
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
Related news
By displaying a prompt with a long description, the fullscreen notification could have been hidden, resulting in potential user confusion or spoofing attacks. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 111.
Ubuntu Security Notice 6120-1 - Several security issues were discovered in the SpiderMonkey JavaScript library. If a user were tricked into opening malicious JavaScript applications or processing malformed data, a remote attacker could exploit a variety of issues related to JavaScript security, including denial of service attacks, and arbitrary code execution.
Ubuntu Security Notice 5954-2 - USN-5954-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Lukas Bernhard discovered that Firefox did not properly manage memory when invalidating JIT code while following an iterator. An attacker could potentially exploits this issue to cause a denial of service. Rob Wu discovered that Firefox did not properly manage the URLs when following a redirect to a publicly accessible web extension file. An attacker could potentially exploits this to obtain sensitive information. Luan Herrera discovered that Firefox did not properly manage cross-origin iframe when dragging a URL. An attacker could potentially exploit this issue to perform...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation ...
Red Hat Security Advisory 2023-1445-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.9.0 ESR.
Red Hat Security Advisory 2023-1444-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.9.0 ESR.
Red Hat Security Advisory 2023-1442-01 - Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.9.0.
An update for firefox is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation Secu...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwri...
An update for thunderbird is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation ...
An update for thunderbird 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describe...
An update for thunderbird 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describe...
An update for thunderbird is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation ...
An update for thunderbird is now available for Red Hat Enterprise Linux 7. 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describe...
Red Hat Security Advisory 2023-1337-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.9.0 ESR.
Red Hat Security Advisory 2023-1333-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.9.0 ESR.
Red Hat Security Advisory 2023-1336-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.9.0 ESR.
An update for firefox is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation Secu...
An update for firefox is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation Secu...
An update for firefox 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-2023-25751: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of invalidating JIT code while following an iterator. The newly generated code could be overwritten incorrectly, leading to a potentially exploitable crash. * CVE-2023-25752: A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes th...
Debian Linux Security Advisory 5375-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or spoofing.
Debian Linux Security Advisory 5375-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or spoofing.
Debian Linux Security Advisory 5375-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or spoofing.
Debian Linux Security Advisory 5375-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or spoofing.
Debian Linux Security Advisory 5375-1 - Multiple security issues were discovered in Thunderbird, which could result in denial of service, the execution of arbitrary code or spoofing.
Ubuntu Security Notice 5954-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Lukas Bernhard discovered that Firefox did not properly manage memory when invalidating JIT code while following an iterator. An attacker could potentially exploits this issue to cause a denial of service.
Ubuntu Security Notice 5954-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Lukas Bernhard discovered that Firefox did not properly manage memory when invalidating JIT code while following an iterator. An attacker could potentially exploits this issue to cause a denial of service.
Ubuntu Security Notice 5954-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Lukas Bernhard discovered that Firefox did not properly manage memory when invalidating JIT code while following an iterator. An attacker could potentially exploits this issue to cause a denial of service.
Ubuntu Security Notice 5954-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Lukas Bernhard discovered that Firefox did not properly manage memory when invalidating JIT code while following an iterator. An attacker could potentially exploits this issue to cause a denial of service.
Ubuntu Security Notice 5954-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. Lukas Bernhard discovered that Firefox did not properly manage memory when invalidating JIT code while following an iterator. An attacker could potentially exploits this issue to cause a denial of service.
Debian Linux Security Advisory 5374-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing.
Debian Linux Security Advisory 5374-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing.
Debian Linux Security Advisory 5374-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing.
Debian Linux Security Advisory 5374-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing.
Debian Linux Security Advisory 5374-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing.