| Name | CVE-2017-16228 |
| Description | Dulwich before 0.18.5, when an SSH subprocess is used, allows remote attackers to execute arbitrary commands via an ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-1000116, and CVE-2017-1000117. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| dulwich (PTS) | jessie | 0.9.7-3 | vulnerable |
| stretch | 0.16.3-1 | vulnerable | |
| buster | 0.19.11-2 | fixed | |
| bullseye | 0.20.15-1 | fixed | |
| bookworm | 0.21.2-1 | fixed | |
| trixie | 0.21.6-1 | fixed | |
| sid | 0.22.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| dulwich | source | (unstable) | 0.18.5-1 |
[stretch] - dulwich <no-dsa> (Minor issue)
[jessie] - dulwich <no-dsa> (Minor issue)
[wheezy] - dulwich <no-dsa> (Minor issue)
https://www.dulwich.io/code/dulwich/commit/7116a0cbbda571f7dac863f4b1c00b6e16d6d8d6/
This is similar class of issue as for CVE-2017-1000117/git
But needs a separate CVE since different codebasis.