[Vulnerability description]
A null pointer deference existed in LLVM v.15.0.0 via a crafted pdflatex.fmt file.

[VulnerabilityType Other]
null pointer deference
A null pointer deference existed in LLVM v.15.0.0 via a crafted pdflatex.fmt file.

[VulnerabilityType Other]
null pointer deference

[Vendor of Product]
llvm

[Affected Product Code Base]
llvm - LLVM-15

[Reference]
https://github.com/llvm/llvm-project/issues/67388

[CVE Reference]
The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2023-46049 to this vulnerability.