OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From versions 3.0.0 to before 3.2.9, 3.3.0 to before 3.3.11, and 3.4.0 to before 3.4.11, there is an integer overflow in ImageChannel::resize that leads to heap OOB write via OpenEXRUtil public API. This issue has been patched in versions 3.2.9, 3.3.11, and 3.4.11.
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Thu, 07 May 2026 18:15:00 +0000
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Academysoftwarefoundation
Academysoftwarefoundation openexr |
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| Description | OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From versions 3.0.0 to before 3.2.9, 3.3.0 to before 3.3.11, and 3.4.0 to before 3.4.11, there is an integer overflow in ImageChannel::resize that leads to heap OOB write via OpenEXRUtil public API. This issue has been patched in versions 3.2.9, 3.3.11, and 3.4.11. | |
| Title | OpenEXR is Vulnerable to Integer overflow in ImageChannel::resize leads to heap OOB write via OpenEXRUtil public API | |
| Weaknesses | CWE-190 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-07T14:57:59.652Z
Reserved: 2026-04-17T12:59:15.738Z
Link: CVE-2026-41142
Updated: 2026-05-07T14:12:36.112Z
Status : Undergoing Analysis
Published: 2026-05-07T04:16:26.020
Modified: 2026-05-07T15:03:51.127
Link: CVE-2026-41142
No data.
OpenCVE Enrichment
Updated: 2026-05-07T18:00:11Z