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CVE-2021-26945 An integer overflow leading to a heap-buffer overflow was found in OpenEXR in versions before 3.0.1
Description
An integer overflow leading to a heap-buffer overflow was found in OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| OpenEXR | Versions not published |
References
- bugzilla.redhat.com bugzilla.redhat.com
Timeline
- Published
- Last modified
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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
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