GitHub Advisoryadvisory · PyPI

GHSA-3mjj-mr4f-qxmx Mercurial mishandles integer addition and subtraction

CRITICAL Published 2022-05-13 Modified 2024-09-25 Official page ↗
Aliases
CVE-2018-13347
Ecosystem
PyPI
Packages
mercurial
Severity
Critical
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-190
Reviewed
2024-05-01

Affected packages

• PyPI mercurial: < 4.6.1 → fixed in 4.6.1

Description

`mpatch.c` in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.

Related

Alias · CVE (1)

  • CVE-2018-13347 mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002. vulnerability

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References