high8.8
CVE-2020-21598
libde265 v1.0.4 contains a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function, which can be exploited via a crafted a file.
Impact
libde265 v1.0.4 contains a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function, which can be exploited via a crafted a file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Struktur | Libde265 | Version 1.0.4 |
| Debian | Debian Linux | Versions 10.0, 11.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://cwe.mitre.org/data/definitions/122.html
- https://github.com/strukturag/libde265/issues/237
- https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html
- https://www.debian.org/security/2023/dsa-5346
- https://cwe.mitre.org/data/definitions/122.html
- https://github.com/strukturag/libde265/issues/237
- https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html
- https://www.debian.org/security/2023/dsa-5346