VULNERABILITY INTELLIGENCE

CVE-2023-53159

CVSS score4.5 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2025-07-28
Last modified2026-09-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L

Description

The openssl crate before 0.10.55 for Rust allows an out-of-bounds read via an empty string to X509VerifyParamRef::set_host.

Weakness classification

  • cve@mitre.org: CWE-126

Primary references