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Red Hat Product Errata RHSA-2023:0808 - Security Advisory
Issued:
2023-02-20
Updated:
2023-02-20

RHSA-2023:0808 - 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.

[Updated 09 March 2023]

The CVE-2023-0767 was previously incorrectly listed as fixed in this erratum. The CVE list was updated to remove the CVE. No changes have been made to the packages.

Description

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

This update upgrades Firefox to version 102.8.0 ESR.

Security Fix(es):

  • Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
  • Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
  • Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
  • Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
  • Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
  • Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
  • Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
  • Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
  • Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
  • Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
  • Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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 x86_64 - Extended Update Support 8.8 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 8 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8 s390x
  • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8 ppc64le
  • Red Hat Enterprise Linux Server - TUS 8.8 x86_64
  • Red Hat Enterprise Linux for ARM 64 8 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 x86_64

Fixes

  • BZ - 2170374 - CVE-2023-25728 Mozilla: Content security policy leak in violation reports using iframes
  • BZ - 2170375 - CVE-2023-25730 Mozilla: Screen hijack via browser fullscreen mode
  • BZ - 2170376 - CVE-2023-25743 Mozilla: Fullscreen notification not shown in Firefox Focus
  • BZ - 2170378 - CVE-2023-25735 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey
  • BZ - 2170379 - CVE-2023-25737 Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry
  • BZ - 2170381 - CVE-2023-25739 Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
  • BZ - 2170382 - CVE-2023-25729 Mozilla: Extensions could have opened external schemes without user knowledge
  • BZ - 2170383 - CVE-2023-25732 Mozilla: Out of bounds memory write from EncodeInputStream
  • BZ - 2170390 - CVE-2023-25742 Mozilla: Web Crypto ImportKey crashes tab
  • BZ - 2170391 - CVE-2023-25744 Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8
  • BZ - 2170402 - CVE-2023-25746 Mozilla: Memory safety bugs fixed in Firefox ESR 102.8

CVEs

  • CVE-2023-25728
  • CVE-2023-25729
  • CVE-2023-25730
  • CVE-2023-25732
  • CVE-2023-25735
  • CVE-2023-25737
  • CVE-2023-25739
  • CVE-2023-25742
  • CVE-2023-25743
  • CVE-2023-25744
  • CVE-2023-25746

References

  • https://access.redhat.com/security/updates/classification/#important
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux for x86_64 8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
x86_64
firefox-102.8.0-2.el8_7.x86_64.rpm SHA-256: 0205f9a85f0dea985160d2915e6165fb27aafa8f50ee920bfc1ac79026205fdd
firefox-debuginfo-102.8.0-2.el8_7.x86_64.rpm SHA-256: 8b20896dc38786db98eed32cd283e12a1404810801efbdba308d0ce8ad8d455b
firefox-debugsource-102.8.0-2.el8_7.x86_64.rpm SHA-256: 0681edea0af5afb2af8aa998ae08474de30ce6dddc8610d3a665ce7adb3ed5af

Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
x86_64
firefox-102.8.0-2.el8_7.x86_64.rpm SHA-256: 0205f9a85f0dea985160d2915e6165fb27aafa8f50ee920bfc1ac79026205fdd
firefox-debuginfo-102.8.0-2.el8_7.x86_64.rpm SHA-256: 8b20896dc38786db98eed32cd283e12a1404810801efbdba308d0ce8ad8d455b
firefox-debugsource-102.8.0-2.el8_7.x86_64.rpm SHA-256: 0681edea0af5afb2af8aa998ae08474de30ce6dddc8610d3a665ce7adb3ed5af

Red Hat Enterprise Linux for IBM z Systems 8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
s390x
firefox-102.8.0-2.el8_7.s390x.rpm SHA-256: 37a3900484d2c5f87dabd94712c7da3863274e4f3ca37acff123a69f6dea34d3
firefox-debuginfo-102.8.0-2.el8_7.s390x.rpm SHA-256: 4b861608971518499502b582b10123d0bd7a76f84df1a53aae4f78070d9de372
firefox-debugsource-102.8.0-2.el8_7.s390x.rpm SHA-256: 0b8d56332dc70b77a3502323ab0373a28201566cb8ed0b7ff60cb1ce3db90933

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
s390x
firefox-102.8.0-2.el8_7.s390x.rpm SHA-256: 37a3900484d2c5f87dabd94712c7da3863274e4f3ca37acff123a69f6dea34d3
firefox-debuginfo-102.8.0-2.el8_7.s390x.rpm SHA-256: 4b861608971518499502b582b10123d0bd7a76f84df1a53aae4f78070d9de372
firefox-debugsource-102.8.0-2.el8_7.s390x.rpm SHA-256: 0b8d56332dc70b77a3502323ab0373a28201566cb8ed0b7ff60cb1ce3db90933

Red Hat Enterprise Linux for Power, little endian 8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
ppc64le
firefox-102.8.0-2.el8_7.ppc64le.rpm SHA-256: d31c39c8d9782a777dbaae13b586b6358da180fd0c3924441ce2ac6852c3cc73
firefox-debuginfo-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 3038d9d578a2a6f58f5c54f5a0fedfc74c9efd679d920517db0683182038c5d2
firefox-debugsource-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 4b91f8bef981f63153a46c4316bd49770cfeb629cd8ef34ee53aea0e3b07336c

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
ppc64le
firefox-102.8.0-2.el8_7.ppc64le.rpm SHA-256: d31c39c8d9782a777dbaae13b586b6358da180fd0c3924441ce2ac6852c3cc73
firefox-debuginfo-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 3038d9d578a2a6f58f5c54f5a0fedfc74c9efd679d920517db0683182038c5d2
firefox-debugsource-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 4b91f8bef981f63153a46c4316bd49770cfeb629cd8ef34ee53aea0e3b07336c

Red Hat Enterprise Linux Server - TUS 8.8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
x86_64
firefox-102.8.0-2.el8_7.x86_64.rpm SHA-256: 0205f9a85f0dea985160d2915e6165fb27aafa8f50ee920bfc1ac79026205fdd
firefox-debuginfo-102.8.0-2.el8_7.x86_64.rpm SHA-256: 8b20896dc38786db98eed32cd283e12a1404810801efbdba308d0ce8ad8d455b
firefox-debugsource-102.8.0-2.el8_7.x86_64.rpm SHA-256: 0681edea0af5afb2af8aa998ae08474de30ce6dddc8610d3a665ce7adb3ed5af

Red Hat Enterprise Linux for ARM 64 8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
aarch64
firefox-102.8.0-2.el8_7.aarch64.rpm SHA-256: 7e458d7b90c8090b649b6ab27b208fe4ad11792384c9a22cc91142236b90966b
firefox-debuginfo-102.8.0-2.el8_7.aarch64.rpm SHA-256: fce323611f86738e583d817149c1c72fbac9735a6fe1a0773d8d82c82a572dd8
firefox-debugsource-102.8.0-2.el8_7.aarch64.rpm SHA-256: 62f56a6599209bf6bd8316ebfa052f4ff5569008f16a28cd44e7fdf6c09a8972

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
aarch64
firefox-102.8.0-2.el8_7.aarch64.rpm SHA-256: 7e458d7b90c8090b649b6ab27b208fe4ad11792384c9a22cc91142236b90966b
firefox-debuginfo-102.8.0-2.el8_7.aarch64.rpm SHA-256: fce323611f86738e583d817149c1c72fbac9735a6fe1a0773d8d82c82a572dd8
firefox-debugsource-102.8.0-2.el8_7.aarch64.rpm SHA-256: 62f56a6599209bf6bd8316ebfa052f4ff5569008f16a28cd44e7fdf6c09a8972

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
ppc64le
firefox-102.8.0-2.el8_7.ppc64le.rpm SHA-256: d31c39c8d9782a777dbaae13b586b6358da180fd0c3924441ce2ac6852c3cc73
firefox-debuginfo-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 3038d9d578a2a6f58f5c54f5a0fedfc74c9efd679d920517db0683182038c5d2
firefox-debugsource-102.8.0-2.el8_7.ppc64le.rpm SHA-256: 4b91f8bef981f63153a46c4316bd49770cfeb629cd8ef34ee53aea0e3b07336c

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8

SRPM
firefox-102.8.0-2.el8_7.src.rpm SHA-256: 0dde2de4cea4adf22a00848dc2b1dc49df30ebd46981bfda487ec12540bff12b
x86_64
firefox-102.8.0-2.el8_7.x86_64.rpm SHA-256: 0205f9a85f0dea985160d2915e6165fb27aafa8f50ee920bfc1ac79026205fdd
firefox-debuginfo-102.8.0-2.el8_7.x86_64.rpm SHA-256: 8b20896dc38786db98eed32cd283e12a1404810801efbdba308d0ce8ad8d455b
firefox-debugsource-102.8.0-2.el8_7.x86_64.rpm SHA-256: 0681edea0af5afb2af8aa998ae08474de30ce6dddc8610d3a665ce7adb3ed5af

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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