DescriptionIn ZZIPlib 0.13.67, there is a bus error caused by loading of a misaligned address in the zzip_disk_findfirst function of zzip/mmapped.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)
NVD severitymedium (attack range: remote)
Debian Bugs923659

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
zziplib (PTS)jessie, jessie (security)0.13.62-3+deb8u1vulnerable
buster, sid0.13.62-3.2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[stretch] - zziplib <no-dsa> (Minor issue)
[jessie] - zziplib <no-dsa> (Minor issue)
[wheezy] - zziplib <ignored> (Minor issue) (v0.13.68)

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