First published: Thu Sep 16 2021(Updated: )
Last updated 24 July 2024
Credit: cve@mitre.org cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Struktur Libde265 | =1.0.4 | |
Debian Debian Linux | =10.0 | |
Debian Debian Linux | =11.0 | |
debian/libde265 | 1.0.11-0+deb11u3 1.0.11-0+deb11u1 1.0.11-1+deb12u2 1.0.15-1 |
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CVE-2020-21598 is a vulnerability in libde265 v1.0.4 that allows for a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function.
CVE-2020-21598 can be exploited by using a crafted file.
The severity of CVE-2020-21598 is high with a severity value of 8.8.
Versions 1.0.3-1 of libde265 and version 1.0.4 of Struktur Libde265 are affected.
To fix CVE-2020-21598, update libde265 to versions 1.0.11-0+deb10u4, 1.0.11-0+deb11u1, 1.0.11-1, or 1.0.12-2.