Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2022.2496
ark security update
23 May 2022
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: ark
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2020-24654 CVE-2020-16116
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2022/05/msg00026.html
Comment: CVSS (Max): 3.3 CVE-2020-24654 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
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Debian LTS Advisory DLA-3015-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Markus Koschany
May 20, 2022 https://wiki.debian.org/LTS
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Package : ark
Version : 4:16.08.3-2+deb9u1
CVE ID : CVE-2020-16116 CVE-2020-24654
Debian Bug : 969437
Fabian Vogt and Dominik Penner discovered that the Ark archive manager did not
sanitize extraction paths, which could result in maliciously crafted archives
with symlinks writing outside the extraction directory.
For Debian 9 stretch, these problems have been fixed in version
4:16.08.3-2+deb9u1.
We recommend that you upgrade your ark packages.
For the detailed security status of ark please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ark
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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===========================================================================
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