RedHat: RHSA-2022-6174:01 Important: firefox security update | Linu...
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                   Red Hat Security Advisory

Synopsis:          Important: firefox security update
Advisory ID:       RHSA-2022:6174-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6174
Issue date:        2022-08-24
CVE Names:         CVE-2022-38472 CVE-2022-38473 CVE-2022-38476 
                   CVE-2022-38477 CVE-2022-38478 
=====================================================================

1. Summary:

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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64

3. 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.

4. 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.

5. Bugs fixed (https://bugzilla.redhat.com/):

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

6. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

Source:
firefox-91.13.0-1.el9_0.src.rpm

aarch64:
firefox-91.13.0-1.el9_0.aarch64.rpm
firefox-debuginfo-91.13.0-1.el9_0.aarch64.rpm
firefox-debugsource-91.13.0-1.el9_0.aarch64.rpm

ppc64le:
firefox-91.13.0-1.el9_0.ppc64le.rpm
firefox-debuginfo-91.13.0-1.el9_0.ppc64le.rpm
firefox-debugsource-91.13.0-1.el9_0.ppc64le.rpm

s390x:
firefox-91.13.0-1.el9_0.s390x.rpm
firefox-debuginfo-91.13.0-1.el9_0.s390x.rpm
firefox-debugsource-91.13.0-1.el9_0.s390x.rpm

x86_64:
firefox-91.13.0-1.el9_0.x86_64.rpm
firefox-debuginfo-91.13.0-1.el9_0.x86_64.rpm
firefox-debugsource-91.13.0-1.el9_0.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-38472
https://access.redhat.com/security/cve/CVE-2022-38473
https://access.redhat.com/security/cve/CVE-2022-38476
https://access.redhat.com/security/cve/CVE-2022-38477
https://access.redhat.com/security/cve/CVE-2022-38478
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2022 Red Hat, Inc.
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RedHat: RHSA-2022-6174:01 Important: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 9

Summary

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 changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258After installing the update, Firefox must be restarted for the changes totake effect.

References

https://access.redhat.com/security/cve/CVE-2022-38472 https://access.redhat.com/security/cve/CVE-2022-38473 https://access.redhat.com/security/cve/CVE-2022-38476 https://access.redhat.com/security/cve/CVE-2022-38477 https://access.redhat.com/security/cve/CVE-2022-38478 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux AppStream (v. 9):
Source: firefox-91.13.0-1.el9_0.src.rpm
aarch64: firefox-91.13.0-1.el9_0.aarch64.rpm firefox-debuginfo-91.13.0-1.el9_0.aarch64.rpm firefox-debugsource-91.13.0-1.el9_0.aarch64.rpm
ppc64le: firefox-91.13.0-1.el9_0.ppc64le.rpm firefox-debuginfo-91.13.0-1.el9_0.ppc64le.rpm firefox-debugsource-91.13.0-1.el9_0.ppc64le.rpm
s390x: firefox-91.13.0-1.el9_0.s390x.rpm firefox-debuginfo-91.13.0-1.el9_0.s390x.rpm firefox-debugsource-91.13.0-1.el9_0.s390x.rpm
x86_64: firefox-91.13.0-1.el9_0.x86_64.rpm firefox-debuginfo-91.13.0-1.el9_0.x86_64.rpm firefox-debugsource-91.13.0-1.el9_0.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

Severity
Advisory ID: RHSA-2022:6174-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6174
Issued Date: : 2022-08-24
CVE Names: CVE-2022-38472 CVE-2022-38473 CVE-2022-38476 CVE-2022-38477 CVE-2022-38478

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 impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 9) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2120673 - CVE-2022-38472 Mozilla: Address bar spoofing via XSLT error handling

2120674 - CVE-2022-38473 Mozilla: Cross-origin XSLT Documents would have inherited the parent's permissions

2120678 - CVE-2022-38476 Mozilla: Data race and potential use-after-free in PK11_ChangePW

2120695 - CVE-2022-38477 Mozilla: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2

2120696 - CVE-2022-38478 Mozilla: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13

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