VulnerabilityModified
CVE-2020-21599
libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which can be exploited via a crafted a file.
MEDIUM 6.5EPSS 1.44%
Does this matter?
Lower severity and a low EPSS score (1.44%). Track it; it rarely justifies an emergency change on its own.
Description
libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which can be exploited via a crafted a file.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.44% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- struktur/libde265 · debian/debian linux
- Source
- cve@mitre.org
References
- https://github.com/strukturag/libde265/issues/235Exploit, Issue Tracking
- https://lists.debian.org/debian-lts-announce/2022/12/msg00027.htmlIssue Tracking, Mailing List
- https://www.debian.org/security/2023/dsa-5346Issue Tracking, Mailing List
- https://github.com/strukturag/libde265/issues/235Exploit, Issue Tracking
- https://lists.debian.org/debian-lts-announce/2022/12/msg00027.htmlIssue Tracking, Mailing List
- https://www.debian.org/security/2023/dsa-5346Issue Tracking, Mailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.