CVE-2018-6381

NameCVE-2018-6381
DescriptionIn ZZIPlib 0.13.67, 0.13.66, 0.13.65, 0.13.64, 0.13.63, 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57 and 0.13.56 there is a segmentation fault caused by invalid memory access in the zzip_disk_fread function (zzip/mmapped.c) because the size variable is not validated against the amount of file->stored data.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2258-1
NVD severitymedium
Debian Bugs889096

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
zziplib (PTS)stretch0.13.62-3.2~deb9u1fixed
buster0.13.62-3.2fixed
bullseye0.13.62-3.3fixed
bookworm, sid0.13.72+dfsg.1-1.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zziplibsourcejessie0.13.62-3+deb8u2DLA-2258-1
zziplibsourcestretch0.13.62-3.2~deb9u1
zziplibsource(unstable)0.13.62-3.2889096

Notes

[wheezy] - zziplib <ignored> (Minor issue)
https://github.com/gdraheim/zziplib/issues/12
https://github.com/gdraheim/zziplib/commit/a803559fa9194be895422ba3684cf6309b6bb598 (v0.13.68)

Search for package or bug name: Reporting problems