Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.3051
ark security update
7 September 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: ark
Publisher: Debian
Operating System: Debian GNU/Linux 10
Impact/Access: Create Arbitrary Files -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-24654
Reference: ESB-2020.3007
Original Bulletin:
http://www.debian.org/security/2020/dsa-4759
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Debian Security Advisory DSA-4759-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
September 04, 2020 https://www.debian.org/security/faq
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Package : ark
CVE ID : CVE-2020-24654
Debian Bug : 969437
Fabian Vogt reported that the Ark archive manager did not sanitise
extraction paths, which could result in maliciously crafted archives
with symlinks writing outside the extraction directory.
For the stable distribution (buster), this problem has been fixed in
version 4:18.08.3-1+deb10u2.
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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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