CVE-2020-16587
MEDIUM5.5EPSS 0.55%openexr - security update
Published: 12/9/2020Modified: 4/28/2026
Description
A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR file.
Affected packages (3)
- Debian/openexrfrom 0, < 2.5.3-2
- Debian/openexrfrom 0, < 2.2.0-11+deb9u3
- Debian/openexrfrom 0, < 2.2.1-4.1+deb10u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |