CVE-2023-29939

5.5 mediumEPSS 0.2%

Medium (5.5) in llvm llvm. EPSS 0.2% chance of exploitation in the next 30 days.

llvm-project commit a0138390 was discovered to contain a segmentation fault via the component mlir::spirv::TargetEnv::TargetEnv(mlir::spirv::TargetEnvAttr).

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2023-05-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

llvm:llvm

References

https://github.com/llvm/llvm-project/issues/59983
https://github.com/llvm/llvm-project/issues/59983
https://github.com/llvm/llvm-project/issues/59983

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