PT-2023-22489 · Unknown+4 · Llvm-Project+4

Colloportus0 · Published 2023-01-13 · Updated 2023-07-27 · CVE-2023-29939

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions llvm-project (affected versions not specified)

Description The issue is related to a segmentation fault in the llvm-project, specifically via the component mlir::spirv::TargetEnv::TargetEnv(mlir::spirv::TargetEnvAttr). There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-07707

CVE-2023-29939

USN-6258-1

Affected Products

Astra Linux

Debian

Linuxmint

Ubuntu

Llvm-Project

References · 18

• 🔥 https://github.com/llvm/llvm-project/issues/59983 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-29939 · Security Note
• https://bdu.fstec.ru/vul/2025-07707 · Security Note
• https://ubuntu.com/security/notices/USN-6258-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-29939 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-29939 · Security Note
• https://ubuntu.com/security/CVE-2023-29933 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2025-0411SE18 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-29939 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-29934 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-29939 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-29939 · Vendor Advisory
• https://osv.dev/vulnerability/USN-6258-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-29932 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-29939 · Vendor Advisory