Vulnerability Database

300,214

Total vulnerabilities in the database

CVE-2018-13346

The mpatch_apply function in mpatch.c in Mercurial before 4.6.1 incorrectly proceeds in cases where the fragment start is past the end of the original data, aka OVE-20180430-0004.

  • Published: Jul 6, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-13346
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:P/A:N

CWEs: