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Tue, 25 Aug 2026 18:30:00 +0000
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Tue, 25 Aug 2026 17:00:00 +0000
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| Description | OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13 are vulnerable to a heap out-of-bounds write when exrmetrics reads a crafted deep scanline EXR. This occurs with pixel conversion options such as --pixelmode float or --bench because DeepSlice requests FLOAT output while the backing sample buffers are allocated using the input HALF element size. The issue is fixed in versions 3.3.13 and 3.4.14. | |
| Title | OpenEXR: exrmetrics deep pixelmode heap buffer overflow | |
| Weaknesses | CWE-122 CWE-787 |
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cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-25T17:52:03.356Z
Reserved: 2026-07-02T19:53:48.830Z
Link: CVE-2026-59187
Updated: 2026-08-25T17:51:50.603Z
Status : Received
Published: 2026-08-25T17:17:36.987
Modified: 2026-08-25T18:17:56.613
Link: CVE-2026-59187
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OpenCVE Enrichment
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