CVE-2021-36409
First published: Mon Jan 10 2022(Updated: )
There is an Assertion `scaling_list_pred_matrix_id_delta==1' failed at sps.cc:925 in libde265 v1.0.8 when decoding file, which allows attackers to cause a Denial of Service (DoS) by running the application with a crafted file or possibly have unspecified other impact.
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 | <1.0.2-2ubuntu0.16.04.1~ | 1.0.2-2ubuntu0.16.04.1~ |
| ubuntu/libde265 | <1.0.8-1ubuntu0.1 | 1.0.8-1ubuntu0.1 |
| 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/300
- https://lists.debian.org/debian-lts-announce/2022/12/msg00027.html
- https://www.debian.org/security/2023/dsa-5346
- https://launchpad.net/bugs/cve/CVE-2021-36409
- https://github.com/strukturag/libde265/commit/64d591a6c70737604ca3f5791736fc462cbe8a3c
- https://security-tracker.debian.org/tracker/CVE-2021-36409
- https://ubuntu.com/security/notices/USN-6627-1
- https://www.cve.org/CVERecord?id=CVE-2021-36409
- https://nvd.nist.gov/vuln/detail/CVE-2021-36409
- https://ubuntu.com/security/CVE-2021-36409
Frequently Asked Questions
What is CVE-2021-36409?
CVE-2021-36409 is a vulnerability in libde265 v1.0.8 that allows attackers to cause a Denial of Service (DoS) by running the application with a crafted file or possibly have unspecified other impact.
What is the severity of CVE-2021-36409?
CVE-2021-36409 has a severity rating of 7.8 (high).
What software is affected by CVE-2021-36409?
The affected software includes Struktur Libde265 1.0.8, Debian Debian Linux 10.0, Debian Debian Linux 11.0, and debian/libde265 versions up to and including 1.0.3-1.
How can I fix CVE-2021-36409?
To fix CVE-2021-36409, you should update the libde265 package to version 1.0.11-0+deb10u4 or later.
Where can I find more information about CVE-2021-36409?
You can find more information about CVE-2021-36409 in the following references: [GitHub](https://github.com/strukturag/libde265/issues/300), [Debian LTS Announce](https://lists.debian.org/debian-lts-announce/2022/12/msg00027.html), and [Debian Security Advisory](https://www.debian.org/security/2023/dsa-5346).
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