Vulnerability Database

296,147

Total vulnerabilities in the database

CVE-2023-53159

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

  • Published: Jul 28, 2025
  • Updated: Aug 8, 2025
  • CVE: CVE-2023-53159
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.1
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CWEs:

Software From Fixed in
sfackler / openssl - 0.10.55