| Name | CVE-2017-8386 |
| Description | git-shell in git before 2.4.12, 2.5.x before 2.5.6, 2.6.x before 2.6.7, 2.7.x before 2.7.5, 2.8.x before 2.8.5, 2.9.x before 2.9.4, 2.10.x before 2.10.3, 2.11.x before 2.11.2, and 2.12.x before 2.12.3 might allow remote authenticated users to gain privileges via a repository name that starts with a - (dash) character. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-938-1, DSA-3848-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| git (PTS) | buster | 1:2.20.1-2+deb10u3 | fixed |
| buster (security) | 1:2.20.1-2+deb10u8 | fixed | |
| bullseye (security), bullseye | 1:2.30.2-1+deb11u2 | fixed | |
| bookworm | 1:2.39.2-1.1 | fixed | |
| sid, trixie | 1:2.43.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| git | source | wheezy | 1:1.7.10.4-1+wheezy4 | DLA-938-1 | ||
| git | source | jessie | 1:2.1.4-2.1+deb8u3 | DSA-3848-1 | ||
| git | source | (unstable) | 1:2.11.0-3 |
http://lkml.iu.edu/hypermail/linux/kernel/1705.1/01337.html
http://lkml.iu.edu/hypermail/linux/kernel/1705.1/01346.html
https://insinuator.net/2017/05/git-shell-bypass-by-abusing-less-cve-2017-8386/
https://git.kernel.org/pub/scm/git/git.git/commit/?id=3ec804490a265f4c418a321428c12f3f18b7eff5