CVE-2023-29939

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Published May 5, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Description

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

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:llvm:llvm:2023-01-12:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-33469	llvm-project commit a0138390 was discovered to contain a segmentation fault via the component mlir::spirv::TargetEnv::TargetEnv(mlir::spirv::TargetEnvAttr).
Ubuntu USN	USN-6258-1	LLVM Toolchain vulnerabilities

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.218% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

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

History

Jan 29, 2025 9:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Llvm Llvm

Weaknesses

CWE-125

Sources

CVE record Updated: Jan 29, 2025, 8:27 PM

Status: PUBLISHED
Assigner: mitre
Published: May 5, 2023, 12:00 AM
Updated: Jan 29, 2025, 8:27 PM
Reserved: Apr 7, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:14 PM

Updated: Aug 2, 2024, 2:14 PM

NVD Updated: Jun 17, 2026, 5:51 AM

Status: Modified
Published: May 5, 2023, 3:15 PM
Modified: Jun 17, 2026, 5:51 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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