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November 2023

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Subject:
Security ERRATA Important: firefox on SL7 i386/srpm/x86_64
From:
Pat Riehecky <[log in to unmask]>
Reply To:
[log in to unmask]
Date:
Thu, 9 Nov 2023 16:24:33 -0000
Content-Type:
text/plain
Parts/Attachments:
text/plain (46 lines) 
Red Hat Security Advisory: firefox security update
Advisory ID:       SLSA-2023:6162
Issue Date:        2023-10-30
CVE Numbers:       CVE-2023-5721
                   CVE-2023-5724
                   CVE-2023-5725
                   CVE-2023-5728
                   CVE-2023-5730
                   CVE-2023-5732
                   CVE-2023-44488
--

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

This update upgrades Firefox to version 115.4.0 ESR.

Security Fix(es):

* Mozilla: Queued up rendering could have allowed websites to clickjack (CVE-2023-5721)

* Mozilla: Memory safety bugs fixed in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4 (CVE-2023-5730)

* libvpx: crash related to VP9 encoding in libvpx (CVE-2023-44488)

* Mozilla: Large WebGL draw could have led to a crash (CVE-2023-5724)

* Mozilla: WebExtensions could open arbitrary URLs (CVE-2023-5725)

* Mozilla: Improper object tracking during GC in the JavaScript engine could have led to a crash. (CVE-2023-5728)

* Mozilla: Address bar spoofing via bidirectional characters (CVE-2023-5732)

---
This content is derived from https://access.redhat.com/errata/RHSA-2023:6162
--

SL7
  srpm
    firefox-0:115.4.0-1.el7_9.src
  x86_64
    firefox-0:115.4.0-1.el7_9.x86_64
  i386
    firefox-0:115.4.0-1.el7_9.i686

- Scientific Linux Development Team

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