CVE-2018-13348 – mercurial

Package

Manager: pip
Name: mercurial
Vulnerable Version: >=0 <4.6.1

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00404 pctl0.60182

Details

Mercurial Improper Input Validation vulnerability The `mpatch_decode` function in `mpatch.c` in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.

Metadata

Created: 2022-05-13T01:24:55Z
Modified: 2024-09-25T17:16:49Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-3v62-ww8w-758m/GHSA-3v62-ww8w-758m.json
CWE IDs: ["CWE-20"]
Alternative ID: GHSA-3v62-ww8w-758m
Finding: F184
Auto approve: 1