CVE-2023-46049

Published March 27th, 2024

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CVSS v3

5.3

MEDIUM

CVSS v2

N/A

Affected

PROJECT

Description

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.

llvm/llvm-project

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

GitHub

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