CWE
787
Advisory Published
Updated

CVE-2022-43249

First published: Wed Nov 02 2022(Updated: )

Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Struktur Libde265=1.0.8
Debian Debian Linux=10.0
Debian Debian Linux=11.0
ubuntu/libde265<1.0.2-2ubuntu0.16.04.1~
1.0.2-2ubuntu0.16.04.1~
ubuntu/libde265<1.0.2-2ubuntu0.18.04.1~
1.0.2-2ubuntu0.18.04.1~
ubuntu/libde265<1.0.4-1ubuntu0.3
1.0.4-1ubuntu0.3
ubuntu/libde265<1.0.8-1ubuntu0.2
1.0.8-1ubuntu0.2
debian/libde265<=1.0.3-1
1.0.11-0+deb10u6
1.0.11-0+deb11u3
1.0.11-0+deb11u1
1.0.11-1+deb12u2
1.0.15-1

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2022-43249?

    CVE-2022-43249 is a heap-buffer-overflow vulnerability in Libde265 v1.0.8 via put_epel_hv_fallback in fallback-motion.cc.

  • What is the severity of CVE-2022-43249?

    The severity of CVE-2022-43249 is medium with a CVSS score of 6.5.

  • How can CVE-2022-43249 be exploited?

    CVE-2022-43249 can be exploited by attackers through a crafted video file, causing a Denial of Service (DoS).

  • Which software versions are affected by CVE-2022-43249?

    Libde265 v1.0.8 is affected by CVE-2022-43249. It is recommended to update to version 1.0.11 or higher.

  • Where can I find more information about CVE-2022-43249?

    You can find more information about CVE-2022-43249 on the GitHub issues and pull request pages, as well as the Debian Security Tracker.

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