CVE-2023-29932 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Llvm-toolchain-13

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-120 — Classic Buffer Overflow8 documents7 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 92.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Debian Llvm-toolchain-13Debian Llvm-toolchain-14Debian Llvm-toolchain-15+7 more
Timeline
PublishedMay 5
Latest updateJul 27

Description

llvm-project commit fdbc55a5 was discovered to contain a segmentation fault via the component mlir::IROperand<mlir::OpOperand.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages10 packages

▶debiandebian/llvm-toolchain-13< llvm-toolchain-14 1:14.0.6-13 (sid)
▶debiandebian/llvm-toolchain-14< llvm-toolchain-14 1:14.0.6-13 (sid)
▶debiandebian/llvm-toolchain-15< llvm-toolchain-14 1:14.0.6-13 (sid)
▶NVDllvm/llvm2022-11-01

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
OSV
llvm-toolchain-13, llvm-toolchain-14, llvm-toolchain-15 vulnerabilities↗2023-07-27
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OSV
CVE-2023-29932: llvm-project commit fdbc55a5 was discovered to contain a segmentation fault via the component mlir::IROperand<mlir::OpOperand↗2023-05-05
▶
GHSA
GHSA-9f3f-73qq-2pqq: llvm-project commit fdbc55a5 was discovered to contain a segmentation fault via the component mlir::IROperand<mlir::OpOperand↗2023-05-05
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📋Vendor Advisories

4
Ubuntu
LLVM Toolchain vulnerabilities↗2023-07-27
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Microsoft
llvm-project commit fdbc55a5 was discovered to contain a segmentation fault via the component mlir::IROperand<mlir::OpOperand.↗2023-05-09
▶
Red Hat
llvm: canonicalize pass crashed with segmentation fault↗2023-05-05
▶
Debian
CVE-2023-29932: llvm-toolchain-13 - llvm-project commit fdbc55a5 was discovered to contain a segmentation fault via ...↗2023
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CVE-2023-29932 — Debian Llvm-toolchain-13 vulnerability | cvebase