CTranslate2 before 4.8.1 contains an out-of-bounds heap read vulnerability in the binary model loader when deserializing string fields without null terminators. Attackers can craft malicious model files to trigger heap memory reads past buffer boundaries, causing crashes or disclosing adjacent heap memory contents.
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Affected Vendors & Products
References
History
Wed, 30 Sep 2026 21:00:00 +0000
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Opennmt
Opennmt ctranslate2 |
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Opennmt
Opennmt ctranslate2 |
Tue, 29 Sep 2026 15:30:00 +0000
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ssvc
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Tue, 29 Sep 2026 14:45:00 +0000
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| Description | CTranslate2 before 4.8.1 contains an out-of-bounds heap read vulnerability in the binary model loader when deserializing string fields without null terminators. Attackers can craft malicious model files to trigger heap memory reads past buffer boundaries, causing crashes or disclosing adjacent heap memory contents. | |
| Title | CTranslate2 before 4.8.1 Out-of-Bounds Read via Model Deserialization | |
| Weaknesses | CWE-125 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-29T14:22:36.720Z
Updated: 2026-09-29T14:57:32.533Z
Reserved: 2026-09-29T13:43:14.954Z
Link: CVE-2026-102567
Updated: 2026-09-29T14:57:28.929Z
Status : Awaiting Analysis
Published: 2026-09-29T15:17:18.177
Modified: 2026-09-30T17:23:08.953
Link: CVE-2026-102567
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