Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2021.4038
rsync security update
1 December 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: rsync
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Reduced Security -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-5764
Reference: ESB-2019.0966
ESB-2018.0255
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2021/11/msg00028.html
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Debian LTS Advisory DLA-2833-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Adrian Bunk
November 30, 2021 https://wiki.debian.org/LTS
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Package : rsync
Version : 3.1.2-1+deb9u3
CVE ID : CVE-2018-5764
Debian Bug : 887588
In rsync, a remote file-copying tool, remote attackers were able to
bypass the argument-sanitization protection mechanism by passing
additional --protect-args.
For Debian 9 stretch, this problem has been fixed in version
3.1.2-1+deb9u3.
We recommend that you upgrade your rsync packages.
For the detailed security status of rsync please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/rsync
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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