CVE-2018-6869

NameCVE-2018-6869
DescriptionIn ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the __zzip_parse_root_directory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.
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-1287-1
NVD severitymedium (attack range: remote)
Debian Bugs889089

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
zziplib (PTS)jessie (security), jessie0.13.62-3+deb8u1vulnerable
stretch0.13.62-3.1vulnerable
buster, sid0.13.62-3.2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zziplibsource(unstable)0.13.62-3.2medium889089
zziplibsourcewheezy0.13.56-1.1+deb7u2mediumDLA-1287-1

Notes

[stretch] - zziplib <no-dsa> (Minor issue)
[jessie] - zziplib <no-dsa> (Minor issue)
https://github.com/gdraheim/zziplib/issues/22
https://github.com/gdraheim/zziplib/commit/0c0c9256b0903f664bca25dd8d924211f81e01d3 (v0.13.68)

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