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Red Hat Product Errata RHSA-2022:6700 - Security Advisory
Issued:
2022-09-26
Updated:
2022-09-26

RHSA-2022:6700 - 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 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

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

This update upgrades Firefox to version 102.3.0 ESR.

Security Fix(es):

  • Mozilla: Bypassing FeaturePolicy restrictions on transient pages (CVE-2022-40959)
  • Mozilla: Data-race when parsing non-UTF-8 URLs in threads (CVE-2022-40960)
  • Mozilla: Memory safety bugs fixed in Firefox 105 and Firefox ESR 102.3 (CVE-2022-40962)
  • Mozilla: Bypassing Secure Context restriction for cookies with __Host and __Secure prefix (CVE-2022-40958)
  • Mozilla: Content-Security-Policy base-uri bypass (CVE-2022-40956)
  • Mozilla: Incoherent instruction cache when building WASM on ARM64 (CVE-2022-40957)

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 9 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.0 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.0 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.0 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.0 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.0 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.0 x86_64
  • Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.0 aarch64
  • Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.0 s390x

Fixes

  • BZ - 2128792 - CVE-2022-40959 Mozilla: Bypassing FeaturePolicy restrictions on transient pages
  • BZ - 2128793 - CVE-2022-40960 Mozilla: Data-race when parsing non-UTF-8 URLs in threads
  • BZ - 2128794 - CVE-2022-40958 Mozilla: Bypassing Secure Context restriction for cookies with __Host and __Secure prefix
  • BZ - 2128795 - CVE-2022-40956 Mozilla: Content-Security-Policy base-uri bypass
  • BZ - 2128796 - CVE-2022-40957 Mozilla: Incoherent instruction cache when building WASM on ARM64
  • BZ - 2128797 - CVE-2022-40962 Mozilla: Memory safety bugs fixed in Firefox 105 and Firefox ESR 102.3

CVEs

  • CVE-2022-40956
  • CVE-2022-40957
  • CVE-2022-40958
  • CVE-2022-40959
  • CVE-2022-40960
  • CVE-2022-40962

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 9

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
x86_64
firefox-102.3.0-6.el9_0.x86_64.rpm SHA-256: 41e1309a98472f1e76d4c0cf29fb8341ad55d03c619803752eccba91185fb03a
firefox-debuginfo-102.3.0-6.el9_0.x86_64.rpm SHA-256: 6ae53b63ab98cd8f0c523ef793941247a97aac67edfdd35a330bbeaaa6c1e358
firefox-debugsource-102.3.0-6.el9_0.x86_64.rpm SHA-256: 351b41eda301939ef218a403499bc3b00a146de82fd723d0808edda463d3335f

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.0

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
x86_64
firefox-102.3.0-6.el9_0.x86_64.rpm SHA-256: 41e1309a98472f1e76d4c0cf29fb8341ad55d03c619803752eccba91185fb03a
firefox-debuginfo-102.3.0-6.el9_0.x86_64.rpm SHA-256: 6ae53b63ab98cd8f0c523ef793941247a97aac67edfdd35a330bbeaaa6c1e358
firefox-debugsource-102.3.0-6.el9_0.x86_64.rpm SHA-256: 351b41eda301939ef218a403499bc3b00a146de82fd723d0808edda463d3335f

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
s390x
firefox-102.3.0-6.el9_0.s390x.rpm SHA-256: 68ba31c69597bf93f72cad80554235488abe3e075ca76134c14e2f14f8943a1c
firefox-debuginfo-102.3.0-6.el9_0.s390x.rpm SHA-256: ba92a14ded5a0e71890b8b4a95099615994762ff5505522b91a700c162192268
firefox-debugsource-102.3.0-6.el9_0.s390x.rpm SHA-256: f6d891fbadc6e2ee3843d84e23c3414ccdd430358b522178a094bd9f267968f0

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.0

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
s390x
firefox-102.3.0-6.el9_0.s390x.rpm SHA-256: 68ba31c69597bf93f72cad80554235488abe3e075ca76134c14e2f14f8943a1c
firefox-debuginfo-102.3.0-6.el9_0.s390x.rpm SHA-256: ba92a14ded5a0e71890b8b4a95099615994762ff5505522b91a700c162192268
firefox-debugsource-102.3.0-6.el9_0.s390x.rpm SHA-256: f6d891fbadc6e2ee3843d84e23c3414ccdd430358b522178a094bd9f267968f0

Red Hat Enterprise Linux for Power, little endian 9

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
ppc64le
firefox-102.3.0-6.el9_0.ppc64le.rpm SHA-256: 6c3437bd552acb35fe79eb068d5d14b4c5641f90e60e0b01d72966650dd1ed77
firefox-debuginfo-102.3.0-6.el9_0.ppc64le.rpm SHA-256: f679f87b1d91e3f7c40304a7ea5449009f5c49f3d03db57f4f6a6bcd692d66e0
firefox-debugsource-102.3.0-6.el9_0.ppc64le.rpm SHA-256: 8f8c9854c9a0a0e6533dfde4992394d7e579a13c12b69c148ca51de84bed000f

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.0

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
ppc64le
firefox-102.3.0-6.el9_0.ppc64le.rpm SHA-256: 6c3437bd552acb35fe79eb068d5d14b4c5641f90e60e0b01d72966650dd1ed77
firefox-debuginfo-102.3.0-6.el9_0.ppc64le.rpm SHA-256: f679f87b1d91e3f7c40304a7ea5449009f5c49f3d03db57f4f6a6bcd692d66e0
firefox-debugsource-102.3.0-6.el9_0.ppc64le.rpm SHA-256: 8f8c9854c9a0a0e6533dfde4992394d7e579a13c12b69c148ca51de84bed000f

Red Hat Enterprise Linux for ARM 64 9

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
aarch64
firefox-102.3.0-6.el9_0.aarch64.rpm SHA-256: ef8eaa9546f1ec19c8ff107371bb5db7d2aeddf89fd2d674f36b3d4fac197b28
firefox-debuginfo-102.3.0-6.el9_0.aarch64.rpm SHA-256: 3dd97239f324a4069dd9e20277e2f5aa0f5f09fc86238054f74df7fd5c0147e9
firefox-debugsource-102.3.0-6.el9_0.aarch64.rpm SHA-256: 85c25973d226bdd87b941ada9d682323aae8a3f0e710da34fce8391ec6089d65

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.0

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
aarch64
firefox-102.3.0-6.el9_0.aarch64.rpm SHA-256: ef8eaa9546f1ec19c8ff107371bb5db7d2aeddf89fd2d674f36b3d4fac197b28
firefox-debuginfo-102.3.0-6.el9_0.aarch64.rpm SHA-256: 3dd97239f324a4069dd9e20277e2f5aa0f5f09fc86238054f74df7fd5c0147e9
firefox-debugsource-102.3.0-6.el9_0.aarch64.rpm SHA-256: 85c25973d226bdd87b941ada9d682323aae8a3f0e710da34fce8391ec6089d65

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.0

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
ppc64le
firefox-102.3.0-6.el9_0.ppc64le.rpm SHA-256: 6c3437bd552acb35fe79eb068d5d14b4c5641f90e60e0b01d72966650dd1ed77
firefox-debuginfo-102.3.0-6.el9_0.ppc64le.rpm SHA-256: f679f87b1d91e3f7c40304a7ea5449009f5c49f3d03db57f4f6a6bcd692d66e0
firefox-debugsource-102.3.0-6.el9_0.ppc64le.rpm SHA-256: 8f8c9854c9a0a0e6533dfde4992394d7e579a13c12b69c148ca51de84bed000f

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.0

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
x86_64
firefox-102.3.0-6.el9_0.x86_64.rpm SHA-256: 41e1309a98472f1e76d4c0cf29fb8341ad55d03c619803752eccba91185fb03a
firefox-debuginfo-102.3.0-6.el9_0.x86_64.rpm SHA-256: 6ae53b63ab98cd8f0c523ef793941247a97aac67edfdd35a330bbeaaa6c1e358
firefox-debugsource-102.3.0-6.el9_0.x86_64.rpm SHA-256: 351b41eda301939ef218a403499bc3b00a146de82fd723d0808edda463d3335f

Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.0

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
aarch64
firefox-102.3.0-6.el9_0.aarch64.rpm SHA-256: ef8eaa9546f1ec19c8ff107371bb5db7d2aeddf89fd2d674f36b3d4fac197b28
firefox-debuginfo-102.3.0-6.el9_0.aarch64.rpm SHA-256: 3dd97239f324a4069dd9e20277e2f5aa0f5f09fc86238054f74df7fd5c0147e9
firefox-debugsource-102.3.0-6.el9_0.aarch64.rpm SHA-256: 85c25973d226bdd87b941ada9d682323aae8a3f0e710da34fce8391ec6089d65

Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.0

SRPM
firefox-102.3.0-6.el9_0.src.rpm SHA-256: 987f167cdd35b689c3b68e0c69470c59a9aac9f7ada327cc2c9947bafba346e3
s390x
firefox-102.3.0-6.el9_0.s390x.rpm SHA-256: 68ba31c69597bf93f72cad80554235488abe3e075ca76134c14e2f14f8943a1c
firefox-debuginfo-102.3.0-6.el9_0.s390x.rpm SHA-256: ba92a14ded5a0e71890b8b4a95099615994762ff5505522b91a700c162192268
firefox-debugsource-102.3.0-6.el9_0.s390x.rpm SHA-256: f6d891fbadc6e2ee3843d84e23c3414ccdd430358b522178a094bd9f267968f0

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

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