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Red Hat Product Errata RHSA-2022:6178 - Security Advisory
Issued:
2022-08-24
Updated:
2022-08-24

RHSA-2022:6178 - 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 8.1 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.

Description

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

This update upgrades Firefox to version 91.13.0 ESR.

Security Fix(es):

  • Mozilla: Address bar spoofing via XSLT error handling (CVE-2022-38472)
  • Mozilla: Cross-origin XSLT Documents would have inherited the parent's permissions (CVE-2022-38473)
  • Mozilla: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2 (CVE-2022-38477)
  • Mozilla: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13 (CVE-2022-38478)
  • Mozilla: Data race and potential use-after-free in PK11_ChangePW (CVE-2022-38476)

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 for Power LE - Update Services for SAP Solutions 8.1 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1 x86_64

Fixes

  • BZ - 2120673 - CVE-2022-38472 Mozilla: Address bar spoofing via XSLT error handling
  • BZ - 2120674 - CVE-2022-38473 Mozilla: Cross-origin XSLT Documents would have inherited the parent's permissions
  • BZ - 2120678 - CVE-2022-38476 Mozilla: Data race and potential use-after-free in PK11_ChangePW
  • BZ - 2120695 - CVE-2022-38477 Mozilla: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2
  • BZ - 2120696 - CVE-2022-38478 Mozilla: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13

CVEs

  • CVE-2022-38472
  • CVE-2022-38473
  • CVE-2022-38476
  • CVE-2022-38477
  • CVE-2022-38478

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 Server for Power LE - Update Services for SAP Solutions 8.1

SRPM
firefox-91.13.0-1.el8_1.src.rpm SHA-256: 7af4f180d8401ef186c59e8348c9f18c7940f6a2a7ac218ee2b265535f4af055
ppc64le
firefox-91.13.0-1.el8_1.ppc64le.rpm SHA-256: 3cd218646efd1a0e41886b16a80d91ffb1f501225049654ecf298c355aee0929
firefox-debuginfo-91.13.0-1.el8_1.ppc64le.rpm SHA-256: ec20df30468c0d028d75bbbc2b749ba6b759c739f115e07226672f144627da21
firefox-debugsource-91.13.0-1.el8_1.ppc64le.rpm SHA-256: c9970246f31fe20fb0df51c4689ba8a12c5753a088994c8e122809a5def2eaa4

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.1

SRPM
firefox-91.13.0-1.el8_1.src.rpm SHA-256: 7af4f180d8401ef186c59e8348c9f18c7940f6a2a7ac218ee2b265535f4af055
x86_64
firefox-91.13.0-1.el8_1.x86_64.rpm SHA-256: 884ff23804148a80983f0e0f8e39df0d8e08586045dd2c304c9056f310534f94
firefox-debuginfo-91.13.0-1.el8_1.x86_64.rpm SHA-256: 36142c95e4cf0dfcd4279f66e411fcb963b493932205b6d31fcc598146550177
firefox-debugsource-91.13.0-1.el8_1.x86_64.rpm SHA-256: 69ca48b107f567dbe21ea1981b61435f41abcce6e7704b27c950639a0d78149a

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

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