Not rated
CVE-2021-26260 An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1
Description
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| OpenEXR | Versions not published |
References
- FEDORA-2021-6af32bfcd2 lists.fedoraproject.org
- bugzilla.redhat.com bugzilla.redhat.com
- [debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security update lists.debian.org
- DSA-5299 www.debian.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
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CVE-2021-20304
A flaw was found in OpenEXR's hufDecode functionality
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CVE-2021-3941
In ImfChromaticities.cpp routine RGBtoXYZ(), there are some division operations such as `float Z = (1 - chroma.white.x -…
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CVE-2021-3933
An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits
Not rated