VULNERABILITY INTELLIGENCE

CVE-2023-21274

CVSS score5.5 MEDIUM
EPSS probability0.11%
CISA KEVNot currently listed
Published2023-08-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

In convertSubgraphFromHAL of ShimConverter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness classification

  • nvd@nist.gov: CWE-125

Primary references