CVE-2020-21600
MEDIUMlibde265 1.0.4 - Heap Buffer Overflow in put_weighted_pred_avg_16_fallback
Title source: llmDescription
libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_pred_avg_16_fallback function, which can be exploited via a crafted a file.
References (3)
Core 3
Core References
Third Party Advisory vendor-advisory
https://www.debian.org/security/2023/dsa-5346
Technical Description
https://cwe.mitre.org/data/definitions/122.html
Exploit, Issue Tracking, Third Party Advisory
https://github.com/strukturag/libde265/issues/243
Scores
CVSS v3
6.5
EPSS
0.0134
EPSS Percentile
67.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-787
Status
published
Products (1)
struktur/libde265
1.0.4
Published
Sep 16, 2021
Tracked Since
Feb 18, 2026