| Name | CVE-2018-1002208 |
| Description | sharplibzip 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'. |
| Source | CVE (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 severity | medium (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| mono (PTS) | jessie | 3.2.8+dfsg-10 | vulnerable |
| jessie (security) | 3.2.8+dfsg-10+deb8u1 | vulnerable | |
| stretch | 4.6.2.7+dfsg-1 | vulnerable | |
| buster, sid | 5.18.0.240+dfsg-2 | fixed | |
| mono-reference-assemblies (PTS) | sid, stretch | 3.12.1+dfsg-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| mono | source | (unstable) | 5.18.0.240+dfsg-1 | medium | ||
| mono-reference-assemblies | source | (unstable) | (unfixed) | unimportant |
[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