6.5

CVE-2020-21602

Exploit
libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_bipred_16_fallback function, which can be exploited via a crafted a file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Struktur ≫ Libde265 Version1.0.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.44% 0.7
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://cwe.mitre.org/data/definitions/122.html
Technical Description
https://www.debian.org/security/2023/dsa-5346
https://github.com/strukturag/libde265/issues/242
Third Party Advisory
Exploit
Issue Tracking