Not rated
CVE-2021-20296 A flaw was found in OpenEXR in versions before 3.0.0-beta
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| OpenEXR | Versions not published |
References
- bugzilla.redhat.com bugzilla.redhat.com
- bugs.chromium.org bugs.chromium.org
- [debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security update lists.debian.org
- GLSA-202107-27 security.gentoo.org
- [debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update lists.debian.org
Timeline
- Published
- Last modified
Other CVEs of OpenEXR
The 21 CVEs of OpenEXR →
CVE-2021-20298
A flaw was found in OpenEXR's B44Compressor
Not rated
CVE-2021-20304
A flaw was found in OpenEXR's hufDecode functionality
Not rated
CVE-2021-3941
In ImfChromaticities.cpp routine RGBtoXYZ(), there are some division operations such as `float Z = (1 - chroma.white.x -…
Not rated
CVE-2021-3933
An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits
Not rated