Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2022.1668
abcm2ps security update
19 April 2022
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: abcm2ps
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2021-32436 CVE-2021-32435 CVE-2021-32434
CVE-2019-1010069 CVE-2018-10771 CVE-2018-10753
Original Bulletin:
https://www.debian.org/lts/security/2022/dla-2983
Comment: CVSS (Max): 9.8 CVE-2018-10771 (CVSS:3.0/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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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From: Anton Gladky <gladk@debian.org>
To: debian-lts-announce@lists.debian.org
Subject: [SECURITY] [DLA 2983-1] abcm2ps security update
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Debian LTS Advisory DLA-2983-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Anton Gladky
April 16, 2022 https://wiki.debian.org/LTS
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Package : abcm2ps
Version : 7.8.9-1+deb9u1
CVE ID : CVE-2018-10753 CVE-2018-10771 CVE-2019-1010069 CVE-2021-32434
CVE-2021-32435 CVE-2021-32436:
Multiple vulnerabilities have been discovered in abcm2ps: program which
translates ABC music description files to PostScript.
CVE-2018-10753
Stack-based buffer overflow in the delayed_output function in music.c
allows remote attackers to cause a denial of service (application crash) or
possibly have unspecified other impact.
CVE-2018-10771
Stack-based buffer overflow in the get_key function in parse.c allows remote
attackers to cause a denial of service (application crash) or possibly have
unspecified other impact.
CVE-2019-1010069
Incorrect access control allows attackers to cause a denial of service via a
crafted file.
CVE-2021-32434
Array overflow when wrong duration in voice overlay.
CVE-2021-32435
Stack-based buffer overflow in the function get_key in parse.c allows remote
attackers to cause a senial of service (DoS) via unspecified vectors.
CVE-2021-32436
Out-of-bounds read in the function write_title() in subs.c allows remote
attackers to cause a denial of service via unspecified vectors.
For Debian 9 stretch, these problems have been fixed in version
7.8.9-1+deb9u1.
We recommend that you upgrade your abcm2ps packages.
For the detailed security status of abcm2ps please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/abcm2ps
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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