LLVM 15.0.0 has a NULL pointer dereference in the parseOneMetadata() function via a crafted pdflatex.fmt file (or perhaps a crafted .o file) to llvm-lto. NOTE: this is disputed because the relationship between pdflatex.fmt and any LLVM language front end is not explained, and because a crash of the llvm-lto application should be categorized as a usability problem.
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History
Tue, 04 Nov 2025 19:30:00 +0000
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Wed, 06 Nov 2024 22:15:00 +0000
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| Weaknesses | CWE-476 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: mitre
Published: 2024-03-27T00:00:00.000Z
Updated: 2025-11-04T18:18:40.980Z
Reserved: 2023-10-16T00:00:00.000Z
Link: CVE-2023-46049
Updated: 2025-11-04T18:18:40.980Z
Status : Awaiting Analysis
Published: 2024-03-27T06:15:10.037
Modified: 2025-11-04T19:16:03.950
Link: CVE-2023-46049
No data.