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RHSA-2023:1791: Red Hat Security Advisory: firefox security update

An update for firefox 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-2023-1945: The Mozilla Foundation Security Advisory describes this flaw as: Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable crash.
  • CVE-2023-29533: The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. This could have led to user confusion and possible spoofing attacks.
  • CVE-2023-29535: The Mozilla Foundation Security Advisory describes this flaw as: Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resulted in memory corruption and a potentially exploitable crash.
  • CVE-2023-29536: The Mozilla Foundation Security Advisory describes this flaw as: An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled memory, resulting in an assertion, memory corruption, or a potentially exploitable crash.
  • CVE-2023-29539: The Mozilla Foundation Security Advisory describes this flaw as: When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character. This could have led to reflected file download attacks potentially tricking users to install malware.
  • CVE-2023-29541: The Mozilla Foundation Security Advisory describes this flaw as: Firefox did not properly handle downloads of files ending in .desktop, which can be interpreted to run attacker-controlled commands. This bug only affects Firefox for Linux on certain Distributions. Other operating systems are unaffected, and Mozilla is unable to enumerate all affected Linux Distributions.
  • CVE-2023-29548: The Mozilla Foundation Security Advisory describes this flaw as: A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result.
  • CVE-2023-29550: The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Andrew Osmond, Sebastian Hengst, Andrew McCreight, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 111 and Firefox ESR 102.9. 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.
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Issued:

2023-04-14

Updated:

2023-04-14

RHSA-2023:1791 - 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 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.

Description

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 102.10.0 ESR.

Security Fix(es):

  • MFSA-TMP-2023-0001 Mozilla: Double-free in libwebp (BZ#2186102)
  • Mozilla: Fullscreen notification obscured (CVE-2023-29533)
  • Mozilla: Potential Memory Corruption following Garbage Collector compaction (CVE-2023-29535)
  • Mozilla: Invalid free from JavaScript code (CVE-2023-29536)
  • Mozilla: Memory safety bugs fixed in Firefox 112 and Firefox ESR 102.10 (CVE-2023-29550)
  • Mozilla: Memory Corruption in Safe Browsing Code (CVE-2023-1945)
  • Mozilla: Content-Disposition filename truncation leads to Reflected File Download (CVE-2023-29539)
  • Mozilla: Files with malicious extensions could have been downloaded unsafely on Linux (CVE-2023-29541)
  • Mozilla: Incorrect optimization result on ARM64 (CVE-2023-29548)

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 Server 7 x86_64
  • Red Hat Enterprise Linux Workstation 7 x86_64
  • Red Hat Enterprise Linux Desktop 7 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 7 s390x
  • Red Hat Enterprise Linux for Power, big endian 7 ppc64
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le

Fixes

  • BZ - 2186101 - CVE-2023-29533 Mozilla: Fullscreen notification obscured
  • BZ - 2186102 - MFSA-TMP-2023-0001 Mozilla: Double-free in libwebp
  • BZ - 2186103 - CVE-2023-29535 Mozilla: Potential Memory Corruption following Garbage Collector compaction
  • BZ - 2186104 - CVE-2023-29536 Mozilla: Invalid free from JavaScript code
  • BZ - 2186105 - CVE-2023-29539 Mozilla: Content-Disposition filename truncation leads to Reflected File Download
  • BZ - 2186106 - CVE-2023-29541 Mozilla: Files with malicious extensions could have been downloaded unsafely on Linux
  • BZ - 2186109 - CVE-2023-1945 Mozilla: Memory Corruption in Safe Browsing Code
  • BZ - 2186110 - CVE-2023-29548 Mozilla: Incorrect optimization result on ARM64
  • BZ - 2186111 - CVE-2023-29550 Mozilla: Memory safety bugs fixed in Firefox 112 and Firefox ESR 102.10

CVEs

  • CVE-2023-1945
  • CVE-2023-29533
  • CVE-2023-29535
  • CVE-2023-29536
  • CVE-2023-29539
  • CVE-2023-29541
  • CVE-2023-29548
  • CVE-2023-29550

Red Hat Enterprise Linux Server 7

SRPM

firefox-102.10.0-1.el7_9.src.rpm

SHA-256: 8fac51339706b7b2c0b77e39527dd531e58baa332d17f0adc36aac74881a2bbc

x86_64

firefox-102.10.0-1.el7_9.i686.rpm

SHA-256: 24b19efd52d302a35d65c6c4ab90cd283b79b093b42fb249d2a65589298773b3

firefox-102.10.0-1.el7_9.x86_64.rpm

SHA-256: 5e3ee462f9fdb4b6fd9cb763cbea09f632747dbbfe4fe13efe7542ede47c0eda

firefox-debuginfo-102.10.0-1.el7_9.i686.rpm

SHA-256: 7d367db4e5ea6a2cc13fa722748c1796d5e70a00fd41418c0c1a8e612ee10ac3

firefox-debuginfo-102.10.0-1.el7_9.x86_64.rpm

SHA-256: 90b843e6bd28a9d3d26fc26404cb4f17373ccdf03cfd95076730f523e43eadd7

Red Hat Enterprise Linux Workstation 7

SRPM

firefox-102.10.0-1.el7_9.src.rpm

SHA-256: 8fac51339706b7b2c0b77e39527dd531e58baa332d17f0adc36aac74881a2bbc

x86_64

firefox-102.10.0-1.el7_9.i686.rpm

SHA-256: 24b19efd52d302a35d65c6c4ab90cd283b79b093b42fb249d2a65589298773b3

firefox-102.10.0-1.el7_9.x86_64.rpm

SHA-256: 5e3ee462f9fdb4b6fd9cb763cbea09f632747dbbfe4fe13efe7542ede47c0eda

firefox-debuginfo-102.10.0-1.el7_9.i686.rpm

SHA-256: 7d367db4e5ea6a2cc13fa722748c1796d5e70a00fd41418c0c1a8e612ee10ac3

firefox-debuginfo-102.10.0-1.el7_9.x86_64.rpm

SHA-256: 90b843e6bd28a9d3d26fc26404cb4f17373ccdf03cfd95076730f523e43eadd7

Red Hat Enterprise Linux Desktop 7

SRPM

firefox-102.10.0-1.el7_9.src.rpm

SHA-256: 8fac51339706b7b2c0b77e39527dd531e58baa332d17f0adc36aac74881a2bbc

x86_64

firefox-102.10.0-1.el7_9.i686.rpm

SHA-256: 24b19efd52d302a35d65c6c4ab90cd283b79b093b42fb249d2a65589298773b3

firefox-102.10.0-1.el7_9.x86_64.rpm

SHA-256: 5e3ee462f9fdb4b6fd9cb763cbea09f632747dbbfe4fe13efe7542ede47c0eda

firefox-debuginfo-102.10.0-1.el7_9.i686.rpm

SHA-256: 7d367db4e5ea6a2cc13fa722748c1796d5e70a00fd41418c0c1a8e612ee10ac3

firefox-debuginfo-102.10.0-1.el7_9.x86_64.rpm

SHA-256: 90b843e6bd28a9d3d26fc26404cb4f17373ccdf03cfd95076730f523e43eadd7

Red Hat Enterprise Linux for IBM z Systems 7

SRPM

firefox-102.10.0-1.el7_9.src.rpm

SHA-256: 8fac51339706b7b2c0b77e39527dd531e58baa332d17f0adc36aac74881a2bbc

s390x

firefox-102.10.0-1.el7_9.s390x.rpm

SHA-256: 525a2d10b57b47c8b0ca8cb51a3ad33d166b568675809bdf2d9b4d3aa0c3d48d

firefox-debuginfo-102.10.0-1.el7_9.s390x.rpm

SHA-256: 62d76c2e15b19a93f3e968f711cb3fdaf05c6c75c693d9e0170f506f86f5c83b

Red Hat Enterprise Linux for Power, big endian 7

SRPM

firefox-102.10.0-1.el7_9.src.rpm

SHA-256: 8fac51339706b7b2c0b77e39527dd531e58baa332d17f0adc36aac74881a2bbc

ppc64

firefox-102.10.0-1.el7_9.ppc64.rpm

SHA-256: f0e2a937d9f4bc16526445929b664ad0725f949a61c6d92a589b36f4ef201df2

firefox-debuginfo-102.10.0-1.el7_9.ppc64.rpm

SHA-256: a1556e8899f29b286be454132bf012df48c79171ee4f19dad8f71f7c9dc048b5

Red Hat Enterprise Linux for Power, little endian 7

SRPM

firefox-102.10.0-1.el7_9.src.rpm

SHA-256: 8fac51339706b7b2c0b77e39527dd531e58baa332d17f0adc36aac74881a2bbc

ppc64le

firefox-102.10.0-1.el7_9.ppc64le.rpm

SHA-256: 87f01aa46357c46d9239c759abfcddad1e372289c3a28bbcdb932f1aded22d04

firefox-debuginfo-102.10.0-1.el7_9.ppc64le.rpm

SHA-256: 295f9a37ebd11f85f37d51479a3257fb1f94787a0fb57d43f6787208d334427f

The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.

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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-2023-1945: The Mozilla Foundation Security Advisory describes this flaw as: Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable crash. * CVE-2023-29533: The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen notification by using a combin...

RHSA-2023:1785: Red Hat Security Advisory: firefox security update

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-2023-1945: The Mozilla Foundation Security Advisory describes this flaw as: Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable crash. * CVE-2023-29533: The Mozilla Foundation Security Advisory describes this flaw as: A website could have obscured the fullscreen noti...

Ubuntu Security Notice USN-6015-1

Ubuntu Security Notice 6015-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Paul Menzel discovered that Thunderbird did not properly validate OCSP revocation status of recipient certificates when sending S/Mime encrypted email. An attacker could potentially exploits this issue to perform spoofing attack.

Ubuntu Security Notice USN-6015-1

Ubuntu Security Notice 6015-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Paul Menzel discovered that Thunderbird did not properly validate OCSP revocation status of recipient certificates when sending S/Mime encrypted email. An attacker could potentially exploits this issue to perform spoofing attack.

Ubuntu Security Notice USN-6015-1

Ubuntu Security Notice 6015-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Paul Menzel discovered that Thunderbird did not properly validate OCSP revocation status of recipient certificates when sending S/Mime encrypted email. An attacker could potentially exploits this issue to perform spoofing attack.

Ubuntu Security Notice USN-6015-1

Ubuntu Security Notice 6015-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Paul Menzel discovered that Thunderbird did not properly validate OCSP revocation status of recipient certificates when sending S/Mime encrypted email. An attacker could potentially exploits this issue to perform spoofing attack.

Ubuntu Security Notice USN-6015-1

Ubuntu Security Notice 6015-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Paul Menzel discovered that Thunderbird did not properly validate OCSP revocation status of recipient certificates when sending S/Mime encrypted email. An attacker could potentially exploits this issue to perform spoofing attack.

Ubuntu Security Notice USN-6015-1

Ubuntu Security Notice 6015-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Paul Menzel discovered that Thunderbird did not properly validate OCSP revocation status of recipient certificates when sending S/Mime encrypted email. An attacker could potentially exploits this issue to perform spoofing attack.

Ubuntu Security Notice USN-6015-1

Ubuntu Security Notice 6015-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Paul Menzel discovered that Thunderbird did not properly validate OCSP revocation status of recipient certificates when sending S/Mime encrypted email. An attacker could potentially exploits this issue to perform spoofing attack.

Ubuntu Security Notice USN-6015-1

Ubuntu Security Notice 6015-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. Paul Menzel discovered that Thunderbird did not properly validate OCSP revocation status of recipient certificates when sending S/Mime encrypted email. An attacker could potentially exploits this issue to perform spoofing attack.

Debian Security Advisory 5385-1

Debian Linux Security Advisory 5385-1 - 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 Security Advisory 5385-1

Debian Linux Security Advisory 5385-1 - 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 Security Advisory 5385-1

Debian Linux Security Advisory 5385-1 - 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 Security Advisory 5385-1

Debian Linux Security Advisory 5385-1 - 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 Security Advisory 5385-1

Debian Linux Security Advisory 5385-1 - 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 Security Advisory 5385-1

Debian Linux Security Advisory 5385-1 - 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 Security Advisory 5385-1

Debian Linux Security Advisory 5385-1 - 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 Security Advisory 5385-1

Debian Linux Security Advisory 5385-1 - Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing.

Ubuntu Security Notice USN-6010-1

Ubuntu Security Notice 6010-1 - 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. Irvan Kurniawan discovered that Firefox did not properly manage fullscreen notifications using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. An attacker could potentially exploit this issue to perform spoofing attacks.

Ubuntu Security Notice USN-6010-1

Ubuntu Security Notice 6010-1 - 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. Irvan Kurniawan discovered that Firefox did not properly manage fullscreen notifications using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. An attacker could potentially exploit this issue to perform spoofing attacks.

Ubuntu Security Notice USN-6010-1

Ubuntu Security Notice 6010-1 - 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. Irvan Kurniawan discovered that Firefox did not properly manage fullscreen notifications using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. An attacker could potentially exploit this issue to perform spoofing attacks.

Ubuntu Security Notice USN-6010-1

Ubuntu Security Notice 6010-1 - 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. Irvan Kurniawan discovered that Firefox did not properly manage fullscreen notifications using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. An attacker could potentially exploit this issue to perform spoofing attacks.

Ubuntu Security Notice USN-6010-1

Ubuntu Security Notice 6010-1 - 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. Irvan Kurniawan discovered that Firefox did not properly manage fullscreen notifications using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. An attacker could potentially exploit this issue to perform spoofing attacks.

Ubuntu Security Notice USN-6010-1

Ubuntu Security Notice 6010-1 - 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. Irvan Kurniawan discovered that Firefox did not properly manage fullscreen notifications using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. An attacker could potentially exploit this issue to perform spoofing attacks.

Ubuntu Security Notice USN-6010-1

Ubuntu Security Notice 6010-1 - 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. Irvan Kurniawan discovered that Firefox did not properly manage fullscreen notifications using a combination of window.open, fullscreen requests, window.name assignments, and setInterval calls. An attacker could potentially exploit this issue to perform spoofing attacks.