CVE-2021-20296
- State
- Published
- Severity
- Not scored
- Published
- Apr 1, 2021
- Updated
- Aug 3, 2024
- Reserved
- Dec 17, 2020
Description
A flaw was found in OpenEXR in versions before 3.0.0-beta. A crafted input file supplied by an attacker, that is processed by the Dwa decompression functionality of OpenEXR's IlmImf library, could cause a NULL pointer dereference. The highest threat from this vulnerability is to system availability.
Scores
The record has no CVSS score.
Weaknesses
Affected Products
| Product | Versions |
|---|---|
OpenEXRn/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1939141
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854
- [debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security updatemailing-list
- GLSA-202107-27vendor-advisory
- [debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security updatemailing-list
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