| Name | CVE-2018-1002208 |
| Description | SharpZipLib 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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mono (PTS) | jessie, jessie (lts) | 3.2.8+dfsg-10+deb8u1 | vulnerable |
| stretch (lts), stretch | 4.6.2.7+dfsg-1+deb9u1 | vulnerable |
| buster (security), buster, buster (lts) | 5.18.0.240+dfsg-3+deb10u1 | fixed |
| bullseye | 6.8.0.105+dfsg-3.3~deb11u1 | fixed |
| bookworm | 6.8.0.105+dfsg-3.3 | fixed |
| sid, trixie | 6.12.0.199+dfsg-2 | fixed |
| mono-reference-assemblies (PTS) | 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 | wheezy | (unfixed) | end-of-life | | |
| mono | source | (unstable) | 5.18.0.240+dfsg-1 | | | |
| mono-reference-assemblies | source | (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