Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.1378
git security update
21 April 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: git
Publisher: Debian
Operating System: Debian GNU/Linux 9
Debian GNU/Linux 10
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-11008
Original Bulletin:
http://www.debian.org/security/2020/dsa-4659
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running git check for an updated version of the software for their
operating system.
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Debian Security Advisory DSA-4659-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
April 20, 2020 https://www.debian.org/security/faq
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Package : git
CVE ID : CVE-2020-11008
Carlo Arenas discovered a flaw in git, a fast, scalable, distributed
revision control system. With a crafted URL that contains a newline or
empty host, or lacks a scheme, the credential helper machinery can be
fooled into providing credential information that is not appropriate for
the protocol in use and host being contacted.
For the oldstable distribution (stretch), this problem has been fixed
in version 1:2.11.0-3+deb9u7.
For the stable distribution (buster), this problem has been fixed in
version 1:2.20.1-2+deb10u3.
We recommend that you upgrade your git packages.
For the detailed security status of git please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/git
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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