CVE-2021-20299
- State
- Published
- Severity
- Not scored
- Published
- Mar 16, 2022
- Updated
- Aug 3, 2024
- Reserved
- Dec 17, 2020
Description
A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.
Scores
The record has no CVSS score.
Weaknesses
- CWE-476 (NULL Pointer Dereference)
Affected Products
| Product | Versions |
|---|---|
OpenEXRn/a |
|
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25740
- https://github.com/AcademySoftwareFoundation/openexr/commit/25e9515b06a6bc293d871622b8cafaee7af84e0f
- https://bugzilla.redhat.com/show_bug.cgi?id=1939154
- [debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security updatemailing-list
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