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Tue, 23 Jun 2026 21:30:00 +0000
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Leejet
Leejet stable-diffusion.cpp |
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| Vendors & Products |
Leejet
Leejet stable-diffusion.cpp |
Thu, 18 Jun 2026 04:45:00 +0000
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ssvc
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Tue, 16 Jun 2026 19:30:00 +0000
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| Description | stable-diffusion.cpp is a pure C/C++ library for running diffusion model (Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more) inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the GLOBAL opcode handler. The issue was caused by missing validation when searching for newline-delimited fields. A crafted .ckpt file without the expected newline could cause the parser to use -1 as a copy length, resulting in immediate heap corruption. The attack requires the victim or application to load a .ckpt file from an untrusted source, such as a downloaded model from a model sharing site. The issue has been resolved in version master-584-0a7ae07. If developers are unable to immediately update their applications they can work around this issue by following these instructions: do not load .ckpt checkpoint files from untrusted sources, and prefer trusted model sources and safer formats such as .safetensors where possible. | |
| Title | stable-diffusion.cpp: Heap buffer overflow in GLOBAL opcode parsing for PyTorch checkpoint files | |
| Weaknesses | CWE-787 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-17T13:58:25.254Z
Reserved: 2026-05-19T22:16:39.504Z
Link: CVE-2026-47750
Updated: 2026-06-17T13:58:19.877Z
Status : Awaiting Analysis
Published: 2026-06-16T20:16:44.413
Modified: 2026-06-16T20:44:11.730
Link: CVE-2026-47750
No data.
OpenCVE Enrichment
Updated: 2026-06-23T21:05:06Z