OpenEXR: Out-of-bounds read in DeepTiledInputFile sample-count table decode on ILP32
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| AcademySoftwareFoundation | openexr | affected |
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No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.172% probability within 30 days)
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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 before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 are vulnerable on ILP32 builds to an out-of-bounds read. The vulnerability is reached when a crafted uncompressed deep-tile EXR causes the sample-count table size calculation in OpenEXRCore decoding.c to wrap before unpack_sample_table() iterates over the full attacker-controlled tile dimensions, allowing denial of service. This issue is fixed in versions 3.2.11, 3.3.13, and 3.4.14. | |
| Title | OpenEXR: Out-of-bounds read in DeepTiledInputFile sample-count table decode on ILP32 | |
| Weaknesses | CWE-125 | |
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| Metrics |
cvssV3_1
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