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.

Score

CVSS 3.0 7.5 High

Status

Modified - cve@mitre.org

Published

2018-07-06

Last modified

2024-08-05

Weaknesses

CWE-20

Affected products

• Mercurial (Mercurial)

References

• https://access.redhat.com/errata/RHSA-2019:2276
• https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html
• https://www.mercurial-scm.org/repo/hg/rev/faa924469635
• https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29