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Red Hat Product Errata RHSA-2022:1705 - Security Advisory
Issued:
2022-05-04
Updated:
2022-05-04

RHSA-2022:1705 - 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 91.9.0 ESR.

Security Fix(es):

  • Mozilla: Bypassing permission prompt in nested browsing contexts (CVE-2022-29909)
  • Mozilla: iframe Sandbox bypass (CVE-2022-29911)
  • Mozilla: Fullscreen notification bypass using popups (CVE-2022-29914)
  • Mozilla: Leaking browser history with CSS variables (CVE-2022-29916)
  • Mozilla: Memory safety bugs fixed in Firefox 100 and Firefox ESR 91.9 (CVE-2022-29917)
  • Mozilla: Reader mode bypassed SameSite cookies (CVE-2022-29912)

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 8.6 x86_64
  • Red Hat Enterprise Linux Server - AUS 8.6 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 8 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6 s390x
  • Red Hat Enterprise Linux for Power, little endian 8 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6 ppc64le
  • Red Hat Enterprise Linux Server - TUS 8.6 x86_64
  • Red Hat Enterprise Linux for ARM 64 8 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64

Fixes

  • BZ - 2081468 - CVE-2022-29914 Mozilla: Fullscreen notification bypass using popups
  • BZ - 2081469 - CVE-2022-29909 Mozilla: Bypassing permission prompt in nested browsing contexts
  • BZ - 2081470 - CVE-2022-29916 Mozilla: Leaking browser history with CSS variables
  • BZ - 2081471 - CVE-2022-29911 Mozilla: iframe Sandbox bypass
  • BZ - 2081472 - CVE-2022-29912 Mozilla: Reader mode bypassed SameSite cookies
  • BZ - 2081473 - CVE-2022-29917 Mozilla: Memory safety bugs fixed in Firefox 100 and Firefox ESR 91.9

CVEs

  • CVE-2022-29909
  • CVE-2022-29911
  • CVE-2022-29912
  • CVE-2022-29914
  • CVE-2022-29916
  • CVE-2022-29917

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-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
x86_64
firefox-91.9.0-1.el8_5.x86_64.rpm SHA-256: 716e1c7ad4bd729a499d09d62148b6423a9c96b1818d2c875b73b198b1c13db0
firefox-debuginfo-91.9.0-1.el8_5.x86_64.rpm SHA-256: 495ba53031afb10695306d238932f83e0553e4d2b8429a6f24ab40821944f3bb
firefox-debugsource-91.9.0-1.el8_5.x86_64.rpm SHA-256: 21a36431095a7c5d89cb14e19b5ab3bd4fab8fa73978057489e180621632bdb0

Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
x86_64
firefox-91.9.0-1.el8_5.x86_64.rpm SHA-256: 716e1c7ad4bd729a499d09d62148b6423a9c96b1818d2c875b73b198b1c13db0
firefox-debuginfo-91.9.0-1.el8_5.x86_64.rpm SHA-256: 495ba53031afb10695306d238932f83e0553e4d2b8429a6f24ab40821944f3bb
firefox-debugsource-91.9.0-1.el8_5.x86_64.rpm SHA-256: 21a36431095a7c5d89cb14e19b5ab3bd4fab8fa73978057489e180621632bdb0

Red Hat Enterprise Linux Server - AUS 8.6

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
x86_64
firefox-91.9.0-1.el8_5.x86_64.rpm SHA-256: 716e1c7ad4bd729a499d09d62148b6423a9c96b1818d2c875b73b198b1c13db0
firefox-debuginfo-91.9.0-1.el8_5.x86_64.rpm SHA-256: 495ba53031afb10695306d238932f83e0553e4d2b8429a6f24ab40821944f3bb
firefox-debugsource-91.9.0-1.el8_5.x86_64.rpm SHA-256: 21a36431095a7c5d89cb14e19b5ab3bd4fab8fa73978057489e180621632bdb0

Red Hat Enterprise Linux for IBM z Systems 8

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
s390x
firefox-91.9.0-1.el8_5.s390x.rpm SHA-256: ee55da1e1806a36274de5c229ce4aea791da87ac34f2e1244f9546357fa442da
firefox-debuginfo-91.9.0-1.el8_5.s390x.rpm SHA-256: 86254c7aec268796f8259da97ef840e6d5a7f3c9876b2a4246a243efa36963e6
firefox-debugsource-91.9.0-1.el8_5.s390x.rpm SHA-256: 72f32500e3e1e311eff6d89ec173d75e8de620126988439ddc541c71db644054

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
s390x
firefox-91.9.0-1.el8_5.s390x.rpm SHA-256: ee55da1e1806a36274de5c229ce4aea791da87ac34f2e1244f9546357fa442da
firefox-debuginfo-91.9.0-1.el8_5.s390x.rpm SHA-256: 86254c7aec268796f8259da97ef840e6d5a7f3c9876b2a4246a243efa36963e6
firefox-debugsource-91.9.0-1.el8_5.s390x.rpm SHA-256: 72f32500e3e1e311eff6d89ec173d75e8de620126988439ddc541c71db644054

Red Hat Enterprise Linux for Power, little endian 8

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
ppc64le
firefox-91.9.0-1.el8_5.ppc64le.rpm SHA-256: 22a7bbcbafa68b961bef982dd7d4acf57ebeb2031f19eeb8a9db812bd45b4e4c
firefox-debuginfo-91.9.0-1.el8_5.ppc64le.rpm SHA-256: 92741f7fecab2f7900166faf37c1c4be8c5f807131d3b17cd357f45b2d591cdf
firefox-debugsource-91.9.0-1.el8_5.ppc64le.rpm SHA-256: b30604b0916b71b3da71bbf38391a40493b7c7222769fd07e95c7f3ecf4fb5b2

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
ppc64le
firefox-91.9.0-1.el8_5.ppc64le.rpm SHA-256: 22a7bbcbafa68b961bef982dd7d4acf57ebeb2031f19eeb8a9db812bd45b4e4c
firefox-debuginfo-91.9.0-1.el8_5.ppc64le.rpm SHA-256: 92741f7fecab2f7900166faf37c1c4be8c5f807131d3b17cd357f45b2d591cdf
firefox-debugsource-91.9.0-1.el8_5.ppc64le.rpm SHA-256: b30604b0916b71b3da71bbf38391a40493b7c7222769fd07e95c7f3ecf4fb5b2

Red Hat Enterprise Linux Server - TUS 8.6

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
x86_64
firefox-91.9.0-1.el8_5.x86_64.rpm SHA-256: 716e1c7ad4bd729a499d09d62148b6423a9c96b1818d2c875b73b198b1c13db0
firefox-debuginfo-91.9.0-1.el8_5.x86_64.rpm SHA-256: 495ba53031afb10695306d238932f83e0553e4d2b8429a6f24ab40821944f3bb
firefox-debugsource-91.9.0-1.el8_5.x86_64.rpm SHA-256: 21a36431095a7c5d89cb14e19b5ab3bd4fab8fa73978057489e180621632bdb0

Red Hat Enterprise Linux for ARM 64 8

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
aarch64
firefox-91.9.0-1.el8_5.aarch64.rpm SHA-256: 8b33eb8d3b00f974c71164b457113eafe6aa59af90f85f518b48597a31aaed0f
firefox-debuginfo-91.9.0-1.el8_5.aarch64.rpm SHA-256: 6972d38e36919432192c9f8a099c1ae813842bfe42c81912d18fa69745f9b2ce
firefox-debugsource-91.9.0-1.el8_5.aarch64.rpm SHA-256: e2ab413b8aa550943f62e8062e25bc40bdc5ca8597b13303e6a57d1a763c8002

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
aarch64
firefox-91.9.0-1.el8_5.aarch64.rpm SHA-256: 8b33eb8d3b00f974c71164b457113eafe6aa59af90f85f518b48597a31aaed0f
firefox-debuginfo-91.9.0-1.el8_5.aarch64.rpm SHA-256: 6972d38e36919432192c9f8a099c1ae813842bfe42c81912d18fa69745f9b2ce
firefox-debugsource-91.9.0-1.el8_5.aarch64.rpm SHA-256: e2ab413b8aa550943f62e8062e25bc40bdc5ca8597b13303e6a57d1a763c8002

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
ppc64le
firefox-91.9.0-1.el8_5.ppc64le.rpm SHA-256: 22a7bbcbafa68b961bef982dd7d4acf57ebeb2031f19eeb8a9db812bd45b4e4c
firefox-debuginfo-91.9.0-1.el8_5.ppc64le.rpm SHA-256: 92741f7fecab2f7900166faf37c1c4be8c5f807131d3b17cd357f45b2d591cdf
firefox-debugsource-91.9.0-1.el8_5.ppc64le.rpm SHA-256: b30604b0916b71b3da71bbf38391a40493b7c7222769fd07e95c7f3ecf4fb5b2

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6

SRPM
firefox-91.9.0-1.el8_5.src.rpm SHA-256: 958a1ac9afd713032a7810148c14d945582fbe3e6b34f3c2a6fd553c287b0900
x86_64
firefox-91.9.0-1.el8_5.x86_64.rpm SHA-256: 716e1c7ad4bd729a499d09d62148b6423a9c96b1818d2c875b73b198b1c13db0
firefox-debuginfo-91.9.0-1.el8_5.x86_64.rpm SHA-256: 495ba53031afb10695306d238932f83e0553e4d2b8429a6f24ab40821944f3bb
firefox-debugsource-91.9.0-1.el8_5.x86_64.rpm SHA-256: 21a36431095a7c5d89cb14e19b5ab3bd4fab8fa73978057489e180621632bdb0

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

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