Debian Linux Security Advisory 4910-1 - A vulnerability was discovered in libimage-exiftool-perl, a library and program to read and write meta information in multimedia files, which may result in execution of arbitrary code if a malformed DjVu file is processed.
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Debian Security Advisory DSA-4910-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
May 02, 2021 https://www.debian.org/security/faq
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Package : libimage-exiftool-perl
CVE ID : CVE-2021-22204
Debian Bug : 987505
A vulnerability was discovered in libimage-exiftool-perl, a library and
program to read and write meta information in multimedia files, which
may result in execution of arbitrary code if a malformed DjVu file is
processed.
For the stable distribution (buster), this problem has been fixed in
version 11.16-1+deb10u1.
We recommend that you upgrade your libimage-exiftool-perl packages.
For the detailed security status of libimage-exiftool-perl please refer
to its security tracker page at:
https://security-tracker.debian.org/tracker/libimage-exiftool-perl
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/
Mailing list: debian-security-announce@lists.debian.org
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