CVE-2018-1002208

NameCVE-2018-1002208
Descriptionsharplibzip before 1.0 RC1 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.
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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mono (PTS)jessie3.2.8+dfsg-10vulnerable
jessie (security)3.2.8+dfsg-10+deb8u1vulnerable
buster, stretch4.6.2.7+dfsg-1vulnerable
sid4.6.2.7+dfsg-2vulnerable
mono-reference-assemblies (PTS)buster, stretch, sid3.12.1+dfsg-2vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
monosource(unstable)(unfixed)medium
mono-reference-assembliessource(unstable)(unfixed)unimportant

Notes

[stretch] - mono <no-dsa> (Minor issue)
[jessie] - mono <no-dsa> (Minor issue)
https://snyk.io/vuln/SNYK-DOTNET-SHARPZIPLIB-60247
https://github.com/icsharpcode/SharpZipLib/issues/232
https://github.com/mono/mono/issues/11492

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