CVE-2018-13348

Description

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.

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

0.613

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2018-13346,CVE-2018-13347,CVE-2018-13348 are fixed in Python-mercurial 4.6.1	Windows
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