exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2023-0810-01

Red Hat Security Advisory 2023-0810-01
Posted Feb 20, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-0810-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.8.0 ESR. Issues addressed include a use-after-free vulnerability.

tags | advisory, web
systems | linux, redhat
advisories | CVE-2023-0767, CVE-2023-25728, CVE-2023-25729, CVE-2023-25730, CVE-2023-25732, CVE-2023-25735, CVE-2023-25737, CVE-2023-25739, CVE-2023-25742, CVE-2023-25743, CVE-2023-25744, CVE-2023-25746
SHA-256 | 354e9d9061ece6bd38e95b02c6d61d18d689e1465de7a220b51ab3d7907f8082

Red Hat Security Advisory 2023-0810-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis: Important: firefox security update
Advisory ID: RHSA-2023:0810-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0810
Issue date: 2023-02-20
CVE Names: CVE-2023-0767 CVE-2023-25728 CVE-2023-25729
CVE-2023-25730 CVE-2023-25732 CVE-2023-25735
CVE-2023-25737 CVE-2023-25739 CVE-2023-25742
CVE-2023-25743 CVE-2023-25744 CVE-2023-25746
=====================================================================

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 102.8.0 ESR.

Security Fix(es):

* Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)

* Mozilla: Content security policy leak in violation reports using iframes
(CVE-2023-25728)

* Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)

* Mozilla: Potential use-after-free from compartment mismatch in
SpiderMonkey (CVE-2023-25735)

* Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry
(CVE-2023-25737)

* Mozilla: Use-after-free in
mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)

* Mozilla: Fullscreen notification not shown in Firefox Focus
(CVE-2023-25743)

* Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8
(CVE-2023-25744)

* Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)

* Mozilla: Extensions could have opened external schemes without user
knowledge (CVE-2023-25729)

* Mozilla: Out of bounds memory write from EncodeInputStream
(CVE-2023-25732)

* Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)

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/):

2170374 - CVE-2023-25728 Mozilla: Content security policy leak in violation reports using iframes
2170375 - CVE-2023-25730 Mozilla: Screen hijack via browser fullscreen mode
2170376 - CVE-2023-25743 Mozilla: Fullscreen notification not shown in Firefox Focus
2170377 - CVE-2023-0767 Mozilla: Arbitrary memory write via PKCS 12 in NSS
2170378 - CVE-2023-25735 Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey
2170379 - CVE-2023-25737 Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry
2170381 - CVE-2023-25739 Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
2170382 - CVE-2023-25729 Mozilla: Extensions could have opened external schemes without user knowledge
2170383 - CVE-2023-25732 Mozilla: Out of bounds memory write from EncodeInputStream
2170390 - CVE-2023-25742 Mozilla: Web Crypto ImportKey crashes tab
2170391 - CVE-2023-25744 Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8
2170402 - CVE-2023-25746 Mozilla: Memory safety bugs fixed in Firefox ESR 102.8

6. Package List:

Red Hat Enterprise Linux AppStream (v. 9):

Source:
firefox-102.8.0-2.el9_1.src.rpm

aarch64:
firefox-102.8.0-2.el9_1.aarch64.rpm
firefox-debuginfo-102.8.0-2.el9_1.aarch64.rpm
firefox-debugsource-102.8.0-2.el9_1.aarch64.rpm
firefox-x11-102.8.0-2.el9_1.aarch64.rpm

ppc64le:
firefox-102.8.0-2.el9_1.ppc64le.rpm
firefox-debuginfo-102.8.0-2.el9_1.ppc64le.rpm
firefox-debugsource-102.8.0-2.el9_1.ppc64le.rpm
firefox-x11-102.8.0-2.el9_1.ppc64le.rpm

s390x:
firefox-102.8.0-2.el9_1.s390x.rpm
firefox-debuginfo-102.8.0-2.el9_1.s390x.rpm
firefox-debugsource-102.8.0-2.el9_1.s390x.rpm
firefox-x11-102.8.0-2.el9_1.s390x.rpm

x86_64:
firefox-102.8.0-2.el9_1.x86_64.rpm
firefox-debuginfo-102.8.0-2.el9_1.x86_64.rpm
firefox-debugsource-102.8.0-2.el9_1.x86_64.rpm
firefox-x11-102.8.0-2.el9_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-2023-0767
https://access.redhat.com/security/cve/CVE-2023-25728
https://access.redhat.com/security/cve/CVE-2023-25729
https://access.redhat.com/security/cve/CVE-2023-25730
https://access.redhat.com/security/cve/CVE-2023-25732
https://access.redhat.com/security/cve/CVE-2023-25735
https://access.redhat.com/security/cve/CVE-2023-25737
https://access.redhat.com/security/cve/CVE-2023-25739
https://access.redhat.com/security/cve/CVE-2023-25742
https://access.redhat.com/security/cve/CVE-2023-25743
https://access.redhat.com/security/cve/CVE-2023-25744
https://access.redhat.com/security/cve/CVE-2023-25746
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2023 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=3e2c
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    42 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close