[SECURITY] [DLA 3603-1] libxpm security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3603-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
October 05, 2023 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : libxpm
Version : 1:3.5.12-1+deb10u2
CVE ID : CVE-2023-43786 CVE-2023-43787 CVE-2023-43788 CVE-2023-43789
Several vulnerabilities were found in libXpm, the X Pixmap (XPM) image
library.
CVE-2023-43786
Yair Mizrahi discovered an infinite recursion issue when parsing
crafted XPM files, which would result in denial of service.
CVE-2023-43787
Yair Mizrahi discovered a buffer overflow vulnerability in libX11
when parsing crafted XPM files, which could result in denial of
service or potentially the execution of arbitrary code.
CVE-2023-43788
Alan Coopersmith found an out of bounds read in
XpmCreateXpmImageFromBuffer, which could result in denial of
service when parsing crafted XPM files.
CVE-2023-43789
Alan Coopersmith discovered an out of bounds read issue when
parsing corrupted colormaps, which could lead to denial of
service when parsing crafted XPM files.
For Debian 10 buster, these problems have been fixed in version
1:3.5.12-1+deb10u2.
We recommend that you upgrade your libxpm packages.
For the detailed security status of libxpm please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libxpm
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
-----BEGIN PGP SIGNATURE-----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=WuDF
-----END PGP SIGNATURE-----
Reply to: