Debian: DSA-4882-1 Critical: OpenJPEG2 Denial Of Service
debian
April 1, 2021
Multiple vulnerabilities have been discovered in openjpeg2, the open-source JPEG 2000 codec, which could result in denial of service or the execution of arbitrary code when opening...
Topics Covered
Summary
Multiple vulnerabilities have been discovered in openjpeg2, the
open-source JPEG 2000 codec, which could result in denial of service or
the execution of arbitrary code when opening a malformed image.
For the stable distribution (buster), these problems have been fixed in
version 2.3.0-2+deb10u2.
We recommend that you upgrade your openjpeg2 packages.
For the detailed security status of openjpeg2 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/openjpeg2
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/
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Severity
critical
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Critical
Package: openjpeg2
CVE ID: CVE-2020-6851 CVE-2020-8112 CVE-2020-15389 CVE-2020-27814
Topics Covered
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