Vulnerability Details CVE-2020-16589
A head-based buffer overflow exists in Academy Software Foundation OpenEXR 2.3.0 in writeTileData in ImfTiledOutputFile.cpp that can cause a denial of service via a crafted EXR file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.1%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://github.com/AcademySoftwareFoundation/openexr/commit/6bb36714528a9563dd3b92720c5063a1284b86f8
- https://github.com/AcademySoftwareFoundation/openexr/issues/494
- https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
- https://github.com/AcademySoftwareFoundation/openexr/commit/6bb36714528a9563dd3b92720c5063a1284b86f8
- https://github.com/AcademySoftwareFoundation/openexr/issues/494
- https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
Products affected by CVE-2020-16589
-
cpe:2.3:a:openexr:openexr:2.3.0
-
cpe:2.3:o:debian:debian_linux:10.0