What is CVE-2021-36409?

CVE-2021-36409 is a high-severity vulnerability in Struktur Libde265, classified under Reachable Assertion. CVSS score: 7.8/10. Published 2022-01-10.

How severe is CVE-2021-36409?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Struktur Libde265

CVE-2021-36409

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 h…

EPSS: 0.009 (55.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Struktur Libde265 — versions 1.0.8
Debian Debian_linux — versions 10.0, 11.0
N/a — versions n/a

Weakness classification (CWE)

CWE-617 — Reachable Assertion

References

cve@mitre.org (Exploit, Issue Tracking)
cve@mitre.org (mailing-list, Mailing List, Issue Tracking)
cve@mitre.org (vendor-advisory, Issue Tracking)

Frequently asked questions

What is CVE-2021-36409?: CVE-2021-36409 is a high-severity vulnerability in Struktur Libde265, classified under Reachable Assertion. CVSS score: 7.8/10. Published 2022-01-10.
How severe is CVE-2021-36409?: High severity. CVSS v3 base score is 7.8 out of 10.