Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2023.2691
emacs security update
11 May 2023
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AusCERT Security Bulletin Summary
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Product: emacs
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2023-28617 CVE-2022-48339 CVE-2022-48337
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2023/05/msg00008.html
Comment: CVSS (Max): 9.8 CVE-2022-48337 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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Debian LTS Advisory DLA-3416-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Markus Koschany
May 10, 2023 https://wiki.debian.org/LTS
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Package : emacs
Version : 1:26.1+1-3.2+deb10u4
CVE ID : CVE-2022-48337 CVE-2022-48339 CVE-2023-28617
Debian Bug : 1031730 1033342
Xi Lu discovered that missing input sanitizing in Emacs could result in the
execution of arbitrary shell commands.
For Debian 10 buster, these problems have been fixed in version
1:26.1+1-3.2+deb10u4.
We recommend that you upgrade your emacs packages.
For the detailed security status of emacs please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/emacs
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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