CVE-2018-14056

NameCVE-2018-14056
DescriptionZNC before 1.7.1-rc1 is prone to a path traversal flaw via ../ in a web skin name to access files outside of the intended skins directories.
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-1427-1, DSA-4252-1
NVD severitymedium (attack range: remote)
Debian Bugs903788

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
znc (PTS)jessie1.4-2vulnerable
jessie (security)1.4-2+deb8u1fixed
stretch (security), stretch1.6.5-1+deb9u1fixed
buster, sid1.7.1-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
zncsource(unstable)1.7.1-1medium903788
zncsourcejessie1.4-2+deb8u1mediumDLA-1427-1
zncsourcestretch1.6.5-1+deb9u1mediumDSA-4252-1

Notes

https://github.com/znc/znc/commit/a4a5aeeb17d32937d8c7d743dae9a4cc755ce773
http://www.openwall.com/lists/oss-security/2018/07/18/5

Search for package or bug name: Reporting problems