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Debian 9 DLA-2796-1 Critical: jbig2dec Overflow And NULL Pointer

debian lts
Calendar Grey October 28, 2021
Dist Debian Esm H88
Ubuntu Security Notice USN-1234-1 addresses vulnerabilities in libjpeg-turbo related to buffer overflows and improper memory handling on February 15, 2022.
Two issues have been found in jbig2dec, a JBIG2 decoder library
Topics%20covered

Topics Covered

security advisory update buffer overflow critical debian null pointer jbig2dec

Summary

Two issues have been found in jbig2dec, a JBIG2 decoder library.
One issue is related to an overflow with a crafted image file. The other
is related to a NULL pointer dereference.


For Debian 9 stretch, these problems have been fixed in version
0.13-4.1+deb9u1.

We recommend that you upgrade your jbig2dec packages.

For the detailed security status of jbig2dec please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/jbig2dec

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



Severity
critical
Lowest
Low
Medium
High
Critical

Package: jbig2dec
Version: 0.13-4.1+deb9u1
CVE ID: CVE-2017-9216 CVE-2020-12268

Topics%20covered

Topics Covered

security advisory update buffer overflow critical debian null pointer jbig2dec

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