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Bug 54286 - zziplib: Multiple issues (4.4)
zziplib: Multiple issues (4.4)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 4.4
All Linux
: P3 normal (vote)
: UCS 4.4-8-errata
Assigned To: Quality Assurance
Philipp Hahn
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2022-01-03 07:53 CET by Quality Assurance
Modified: 2022-01-05 17:58 CET (History)
0 users

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What kind of report is it?: Security Issue
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Max CVSS v3 score: 3.3 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

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Description Quality Assurance univentionstaff 2022-01-03 07:53:52 CET 
New Debian zziplib 0.13.62-3.2~deb9u2 fixes:
This update addresses the following issue:
* infinite loop via the return value of zzip_file_read() as used in  unzzip_cat_file() (CVE-2020-18442)
Comment 1 Quality Assurance univentionstaff 2022-01-03 08:02:39 CET 
--- mirror/ftp/4.4/unmaintained/4.4-1/source/zziplib_0.13.62-3.2~deb9u1.dsc
+++ apt/ucs_4.4-0-errata4.4-8/source/zziplib_0.13.62-3.2~deb9u2.dsc
@@ -1,3 +1,10 @@
+0.13.62-3.2~deb9u2 [Sun, 26 Dec 2021 00:03:02 +0100] Thorsten Alteholz <debian@alteholz.de>:
+
+  * Non-maintainer upload by the LTS Team.
+  * CVE-2020-18442
+    Because of mishandling a return value, an attacker might cause a
+    denial of service due to an infinite loop.
+
 0.13.62-3.2~deb9u1 [Sun, 31 Mar 2019 22:02:00 +0200] Salvatore Bonaccorso <carnil@debian.org>:
 
   * Rebuild for stretch.

<http://piuparts.knut.univention.de/4.4-8/#8328939731134797337>
Comment 2 Philipp Hahn univentionstaff 2022-01-04 09:19:39 CET 
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.4-8] c127e55c62 Bug #54286: zziplib 0.13.62-3.2~deb9u2
 doc/errata/staging/zziplib.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)
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