Bug 57919 - firefox-esr: Multiple issues (5.2)
Summary: firefox-esr: Multiple issues (5.2)
Status: CLOSED FIXED
Alias: None
Product: UCS
Classification: Unclassified
Component: Security updates
Version: UCS 5.2
Hardware: All Linux
: P3 normal
Target Milestone: UCS 5.2-0-errata
Assignee: Quality Assurance
QA Contact: Dirk Wiesenthal
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-01-30 16:50 CET by Quality Assurance
Modified: 2025-02-05 15:53 CET (History)
0 users

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What kind of report is it?: Security Issue
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Max CVSS v3 score: 8.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

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Description Quality Assurance univentionstaff 2025-01-30 16:50:39 CET 
New Debian firefox-esr 128.6.0esr-1~deb12u1 fixes:
This update addresses the following issues:
* firefox: thunderbird: WebChannel APIs susceptible to confused deputy attack  (CVE-2025-0237)
* firefox: thunderbird: Use-after-free when breaking lines in text  (CVE-2025-0238)
* firefox: Alt-Svc ALPN validation failure when redirected (CVE-2025-0239)
* firefox: Compartment mismatch when parsing JavaScript JSON module  (CVE-2025-0240)
* firefox: Memory corruption when using JavaScript Text Segmentation  (CVE-2025-0241)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird  134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and  Thunderbird 128.6 (CVE-2025-0242)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird  134, Firefox ESR 128.6, and Thunderbird 128.6 (CVE-2025-0243)
Comment 1 Quality Assurance univentionstaff 2025-01-30 17:00:24 CET 
--- mirror/ftp/pool/main/f/firefox-esr/firefox-esr_128.5.0esr-1~deb12u1.dsc
+++ apt/ucs_5.2-0-errata5.2-0/source/firefox-esr_128.6.0esr-1~deb12u1.dsc
@@ -1,3 +1,10 @@
+128.6.0esr-1~deb12u1 [Wed, 08 Jan 2025 05:45:21 +0900] Mike Hommey <glandium@debian.org>:
+
+  * New upstream release.
+  * Fixes for mfsa2025-02, also known as:
+    CVE-2025-0237, CVE-2025-0238, CVE-2025-0239, CVE-2025-0240,
+    CVE-2025-0241, CVE-2025-0242, CVE-2025-0243.
+
 128.5.0esr-1~deb12u1 [Wed, 27 Nov 2024 09:12:42 +0900] Mike Hommey <glandium@debian.org>:
 
   * New upstream release.

<http://piuparts.knut.univention.de/5.2-0/#4481713865669382649>
Comment 2 Iván.Delgado univentionstaff 2025-02-03 12:56:27 CET 
OK: bug
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[5.2-0] 96952af8c4 Bug #57919: firefox-esr 128.6.0esr-1~deb12u1
 doc/errata/staging/firefox-esr.yaml | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
Comment 3 Iván.Delgado univentionstaff 2025-02-05 15:53:53 CET 
<https://errata.software-univention.de/#/?erratum=5.2x4>