CVE-2021-36409
Last modified
CVE-2021-36409 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Struktur | Libde265 | 1.0.8 |
| Debian | Debian Linux | 10.0 |
| Debian | Debian Linux | 11.0 |
References
- https://github.com/strukturag/libde265/issues/300Exploit, Issue Tracking
- https://lists.debian.org/debian-lts-announce/2022/12/msg00027.htmlIssue Tracking, Mailing List
- https://www.debian.org/security/2023/dsa-5346Issue Tracking
- https://github.com/strukturag/libde265/issues/300Exploit, Issue Tracking
- https://lists.debian.org/debian-lts-announce/2022/12/msg00027.htmlIssue Tracking, Mailing List
- https://www.debian.org/security/2023/dsa-5346Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-36409?
How severe is CVE-2021-36409?
How do I fix CVE-2021-36409?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-3640A flaw use-after-free in function sco_sock_sendmsg() of the …7
- CVE-2021-36400In Moodle, insufficient capability checks made it possible t…5.3
- CVE-2021-36401In Moodle, ID numbers exported in HTML data formats required…4.8
- CVE-2021-36402In Moodle, Users' names required additional sanitizing in th…5.3
- CVE-2021-36403In Moodle, in some circumstances, email notifications of mes…5.3
- CVE-2021-36408An issue was discovered in libde265 v1.0.8.There is a Heap-u…5.5
- CVE-2021-3641Improper Link Resolution Before File Access ('Link Following…6.1
- CVE-2021-36410A stack-buffer-overflow exists in libde265 v1.0.8 via fallba…5.5
- CVE-2021-36411An issue has been found in libde265 v1.0.8 due to incorrect …5.5
- CVE-2021-36412A heap-based buffer overflow vulnerability exists in MP4Box …7.8
- CVE-2021-36414A heab-based buffer overflow vulnerability exists in MP4Box …7.8
- CVE-2021-36417A heap-based buffer overflow vulnerability exists in GPAC v1…7.8
Are you affected by CVE-2021-36409?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
