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Huawei EulerOS: CVE-2023-46049: llvm security update

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Huawei EulerOS: CVE-2023-46049: llvm security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/27/2024
Created
10/09/2024
Added
10/08/2024
Modified
10/08/2024

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.

Solution(s)

  • huawei-euleros-2_0_sp12-upgrade-llvm
  • huawei-euleros-2_0_sp12-upgrade-llvm-help
  • huawei-euleros-2_0_sp12-upgrade-llvm-libs

References

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