CVE-2018-13346

mercurial: The mpatch_apply function in mpatch.c in Mercurial before 4.6.1 incorrectly proceeds in cases where the fragment star...

CVE-2018-13346 is fixed in 2 products on 1 platform, first by mercurial 4.5.3-1ubuntu2.1, released July 5, 2018. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0240
84th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
mercurial · Ubuntu 18.04.6 LTS (bionic) 4.5.3-1ubuntu2.1 mercurial 4.5.3-1ubuntu2.1 Jul 5, 2018
mercurial-common · Ubuntu 18.04.6 LTS (bionic) 4.5.3-1ubuntu2.1 mercurial-common 4.5.3-1ubuntu2.1 Jul 5, 2018

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