PyTorch torchvision through 0.28.0, fixed in commit 4e05dc2, contains an out-of-bounds heap read vulnerability in the GIF decoder's read_from_tensor callback that passes unclamped length to memcpy. Attackers can supply malicious or truncated GIF files to cause denial of service via segmentation fault or disclose adjacent heap memory contents.
Metrics
Affected Vendors & Products
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History
Mon, 27 Jul 2026 13:15:00 +0000
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Pytorch
Pytorch vision |
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Pytorch
Pytorch vision |
Thu, 23 Jul 2026 21:45:00 +0000
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| Description | PyTorch torchvision through 0.28.0, fixed in commit 4e05dc2, contains an out-of-bounds heap read vulnerability in the GIF decoder's read_from_tensor callback that passes unclamped length to memcpy. Attackers can supply malicious or truncated GIF files to cause denial of service via segmentation fault or disclose adjacent heap memory contents. | |
| Title | PyTorch torchvision GIF Decoder Out-of-bounds Heap Read | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-07-23T17:36:42.799Z
Updated: 2026-07-24T21:35:27.812Z
Reserved: 2026-07-23T12:51:09.596Z
Link: CVE-2026-65918
Updated: 2026-07-23T18:11:56.623Z
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