CVE-2018-13348

NameCVE-2018-13348
DescriptionThe 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1414-1, DLA-2293-1
Debian Bugs901050

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mercurial (PTS)buster4.8.2-1+deb10u1fixed
bullseye5.6.1-4fixed
bookworm6.1.3-1fixed
sid6.2-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mercurialsourcejessie3.1.2-2+deb8u5DLA-1414-1
mercurialsourcestretch4.0-1+deb9u2DLA-2293-1
mercurialsource(unstable)4.6.1-1901050

Notes

https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29
https://www.mercurial-scm.org/repo/hg/rev/90a274965de7

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