Bug 53930 - icu: Multiple issues (4.4)
Summary: icu: Multiple issues (4.4)
Status: CLOSED FIXED
Alias: None
Product: UCS
Classification: Unclassified
Component: Security updates
Version: UCS 4.4
Hardware: All Linux
: P3 normal
Target Milestone: UCS 4.4-8-errata
Assignee: Quality Assurance
QA Contact: Philipp Hahn
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-10-18 08:06 CEST by Quality Assurance
Modified: 2021-10-20 17:07 CEST (History)
0 users

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What kind of report is it?: Security Issue
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Max CVSS v3 score: 5.5 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)

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Description Quality Assurance univentionstaff 2021-10-18 08:06:20 CEST 
New Debian icu 57.1-6+deb9u5 fixes:
This update addresses the following issue:
* Use after free in pkg_createWithAssemblyCode function in  tools/pkgdata/pkgdata.cpp (CVE-2020-21913)
Comment 1 Quality Assurance univentionstaff 2021-10-18 09:00:13 CEST 
--- mirror/ftp/4.4/unmaintained/4.4-5/source/icu_57.1-6+deb9u4.dsc
+++ apt/ucs_4.4-0-errata4.4-8/source/icu_57.1-6+deb9u5.dsc
@@ -1,3 +1,8 @@
+57.1-6+deb9u5 [Tue, 12 Oct 2021 11:29:46 +0100] Chris Lamb <lamby@debian.org>:
+
+  * CVE-2020-21913: Prevent a potential use-after-free vulnerability in
+    the pkg_createWithAssemblyCode function.
+
 57.1-6+deb9u4 [Sat, 14 Mar 2020 19:34:22 +0000] Laszlo Boszormenyi (GCS) <gcs@debian.org>:
 
   * Backport upstream security fix for CVE-2020-10531: SEGV_MAPERR in

<http://piuparts.knut.univention.de/4.4-8/#4148741556316582241>
Comment 2 Philipp Hahn univentionstaff 2021-10-18 11:35:24 CEST 
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.4-8] 43cc9ed2c8 Bug #53930: icu 57.1-6+deb9u5
 doc/errata/staging/icu.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)