CVE-2018-13346

Description

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.

Risk Information

Base Score

7.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.349

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2018-13346,CVE-2018-13347,CVE-2018-13348 are fixed in Python-mercurial 4.6.1	Windows
(RHSA-2019:2276)Moderate: security update mercurial-debuginfo-2.6.2-10.el7.x86_64.rpm	Linux
Vulnerabilities CVE-2018-13346,CVE-2018-13347,CVE-2018-13348 are fixed in Python-mercurial for linux 4.6.1	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234