Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2021.0031
gssproxy security update
5 January 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: gssproxy
Publisher: Debian
Operating System: Debian GNU/Linux
Linux variants
Impact/Access: Reduced Security -- Unknown/Unspecified
Resolution: Patch/Upgrade
CVE Names: CVE-2020-12658
Original Bulletin:
https://www.debian.org/lts/security/2020/dla-2516
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running gssproxy check for an updated version of the software for
their operating system.
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Debian LTS Advisory DLA-2516-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Chris Lamb
January 04, 2021 https://wiki.debian.org/LTS
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Package : gssproxy
Version : 0.5.1-2+deb9u1
CVE ID : CVE-2020-12658
Debian Bug : #978931
It was discovered that there was an issue in the gssproxy privilege
separation caused by gssproxy not unlocking cond_mutex prior to
calling pthread_exit.
For Debian 9 "Stretch", this problem has been fixed in version
0.5.1-2+deb9u1.
We recommend that you upgrade your gssproxy packages.
For the detailed security status of gssproxy please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/gssproxy
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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