RedHat: RHSA-2022-7019:01 Important: firefox security update | Linu...
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: firefox security update
Advisory ID:       RHSA-2022:7019-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:7019
Issue date:        2022-10-18
CVE Names:         CVE-2022-40674 
=====================================================================

1. Summary:

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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream E4S (v. 8.1) - ppc64le, 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 102.3.0 ESR.

Security Fix(es):

* expat: a use-after-free in the doContent function in xmlparse.c
(CVE-2022-40674)

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/):

2130769 - CVE-2022-40674 expat: a use-after-free in the doContent function in xmlparse.c

6. Package List:

Red Hat Enterprise Linux AppStream E4S (v. 8.1):

Source:
firefox-102.3.0-7.el8_1.src.rpm

ppc64le:
firefox-102.3.0-7.el8_1.ppc64le.rpm
firefox-debuginfo-102.3.0-7.el8_1.ppc64le.rpm
firefox-debugsource-102.3.0-7.el8_1.ppc64le.rpm

x86_64:
firefox-102.3.0-7.el8_1.x86_64.rpm
firefox-debuginfo-102.3.0-7.el8_1.x86_64.rpm
firefox-debugsource-102.3.0-7.el8_1.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-2022-40674
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.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=amPq
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2022-7019:01 Important: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Summary

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):
* expat: a use-after-free in the doContent function in xmlparse.c (CVE-2022-40674)
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-2022-40674 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux AppStream E4S (v. 8.1):
Source: firefox-102.3.0-7.el8_1.src.rpm
ppc64le: firefox-102.3.0-7.el8_1.ppc64le.rpm firefox-debuginfo-102.3.0-7.el8_1.ppc64le.rpm firefox-debugsource-102.3.0-7.el8_1.ppc64le.rpm
x86_64: firefox-102.3.0-7.el8_1.x86_64.rpm firefox-debuginfo-102.3.0-7.el8_1.x86_64.rpm firefox-debugsource-102.3.0-7.el8_1.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-2022:7019-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:7019
Issued Date: : 2022-10-18
CVE Names: CVE-2022-40674

Topic

An update for firefox is now available for Red Hat Enterprise Linux 8.1Update Services for SAP Solutions.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 E4S (v. 8.1) - ppc64le, x86_64

Bugs Fixed

2130769 - CVE-2022-40674 expat: a use-after-free in the doContent function in xmlparse.c

We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.