CVE-2023-29939
First published: Fri May 05 2023(Updated: )
llvm-project commit a0138390 was discovered to contain a segmentation fault via the component mlir::spirv::TargetEnv::TargetEnv(mlir::spirv::TargetEnvAttr).
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/llvm-toolchain-13 | <=1:13.0.1-6~deb10u4<=1:13.0.1-6~deb11u1<=1:13.0.1-11 | |
| debian/llvm-toolchain-14 | <=1:14.0.6-12 | 1:14.0.6-16 |
| debian/llvm-toolchain-15 | <=1:15.0.6-4 | 1:15.0.7-10 |
| ubuntu/llvm-toolchain-13 | <1:13.0.1-2ubuntu2.2 | 1:13.0.1-2ubuntu2.2 |
| ubuntu/llvm-toolchain-13 | <1:13.0.1-11ubuntu14.1 | 1:13.0.1-11ubuntu14.1 |
| ubuntu/llvm-toolchain-14 | <1:14.0.0-1ubuntu1.1 | 1:14.0.0-1ubuntu1.1 |
| ubuntu/llvm-toolchain-14 | <1:14.0.6-12ubuntu0.23.04.1 | 1:14.0.6-12ubuntu0.23.04.1 |
| ubuntu/llvm-toolchain-15 | <1:15.0.7-0ubuntu0.22.04.3 | 1:15.0.7-0ubuntu0.22.04.3 |
| ubuntu/llvm-toolchain-15 | <1:15.0.7-3ubuntu0.23.04.1 | 1:15.0.7-3ubuntu0.23.04.1 |
| LLVM LLVM | =2023-01-12 | |
| LLVM | =2023-01-12 |
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Reference Links
- https://github.com/llvm/llvm-project/issues/59983
- https://launchpad.net/bugs/cve/CVE-2023-29939
- https://github.com/llvm/llvm-project/commit/466aa585c6dfb096bf9a7ad9bcbc6ce8cc7abff1
- https://llvm.org/docs/Security.html#what-is-considered-a-security-issue
- https://security-tracker.debian.org/tracker/CVE-2023-29939
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29939
- https://ubuntu.com/security/notices/USN-6258-1
- https://nvd.nist.gov/vuln/detail/CVE-2023-29939
- https://ubuntu.com/security/CVE-2023-29939
Frequently Asked Questions
What is the severity of CVE-2023-29939?
CVE-2023-29939 has been classified as a vulnerability that leads to a segmentation fault in the llvm-project.
How do I fix CVE-2023-29939?
To fix CVE-2023-29939, you should upgrade to the patched versions of llvm-toolchain-14 or llvm-toolchain-15 as specified in the remediation details.
Which versions are affected by CVE-2023-29939?
CVE-2023-29939 affects specific versions of llvm-toolchain-13, llvm-toolchain-14, and llvm-toolchain-15 prior to the patched releases.
What components does CVE-2023-29939 impact?
CVE-2023-29939 impacts the mlir::spirv::TargetEnv component in the llvm-project.
What operating systems are affected by CVE-2023-29939?
CVE-2023-29939 affects Debian and Ubuntu distributions using the vulnerable llvm-toolchain packages.
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