CVE-2022-43238
First published: Wed Nov 02 2022(Updated: )
Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_h_3_v_3_sse in sse-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 Software | Affected Version | How to fix |
|---|---|---|
| Struktur Libde265 | =1.0.8 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 | |
| ubuntu/libde265 | <1.0.2-2ubuntu0.18.04.1~ | 1.0.2-2ubuntu0.18.04.1~ |
| ubuntu/libde265 | <1.0.4-1ubuntu0.2 | 1.0.4-1ubuntu0.2 |
| ubuntu/libde265 | <1.0.8-1ubuntu0.1 | 1.0.8-1ubuntu0.1 |
| ubuntu/libde265 | <1.0.2-2ubuntu0.16.04.1~ | 1.0.2-2ubuntu0.16.04.1~ |
| 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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Reference Links
- https://github.com/strukturag/libde265/issues/336
- https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html
- https://www.debian.org/security/2023/dsa-5346
- https://launchpad.net/bugs/cve/CVE-2022-43238
- https://github.com/strukturag/libde265/issues/338
- https://security-tracker.debian.org/tracker/CVE-2022-43238
- https://ubuntu.com/security/notices/USN-6627-1
- https://www.cve.org/CVERecord?id=CVE-2022-43238
- https://nvd.nist.gov/vuln/detail/CVE-2022-43238
- https://ubuntu.com/security/CVE-2022-43238
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-43238.
What is the severity of CVE-2022-43238?
The severity of CVE-2022-43238 is medium with a CVSS score of 6.5.
How can this vulnerability be exploited?
This vulnerability can be exploited by attackers using a crafted video file to cause a Denial of Service (DoS) attack.
Which software versions are affected by CVE-2022-43238?
Libde265 version 1.0.8 is affected by this vulnerability.
How can I mitigate CVE-2022-43238?
To mitigate CVE-2022-43238, update to version 1.0.11-0+deb10u4, 1.0.11-0+deb11u1, 1.0.11-1, or 1.0.12-2 of the libde265 package.
- collector/nvd-index
- agent/type
- agent/last-modified-date
- agent/severity
- agent/description
- agent/first-publish-date
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/security-tracker-debian
- source/Debian
- agent/references
- agent/softwarecombine
- agent/tags
- agent/event
- collector/usn-cve
- source/Ubuntu
- vendor/struktur
- canonical/struktur libde265
- version/struktur libde265/1.0.8
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- version/debian debian linux/11.0
- package-manager/debian
- package-manager/ubuntu