A tiff security update has been released for Debian GNU/Linux 10 to address a flaw.
DSA 4997-1: tiff security update
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Debian Security Advisory DSA-4997-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
October 31, 2021 https://www.debian.org/security/faq
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Package : tiff
CVE ID : CVE-2020-19143
A flaw was discovered in tiff, a Tag Image File Format library, which
may result in denial of service or the execution of arbitrary code if
malformed image files are processed.
For the oldstable distribution (buster), this problem has been fixed
in version 4.1.0+git191117-2~deb10u3.
We recommend that you upgrade your tiff packages.
For the detailed security status of tiff please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/tiff
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/
