git: git_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may...
CVE-2021-40330 is fixed in 13 products on 1 platform, first by git 1:2.17.1-1ubuntu0.9, released August 30, 2021. It is not reported as exploited. Patch Radar priority: Routine.
git_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| git · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-all · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-all 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-all · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-all 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-cvs · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-cvs 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-cvs · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-cvs 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-daemon-run · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-daemon-run 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-daemon-run · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-daemon-run 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-daemon-sysvinit · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-daemon-sysvinit 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-daemon-sysvinit · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-daemon-sysvinit 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-el · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-el 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-el · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-el 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-email · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-email 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-email · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-email 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-gui · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-gui 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-gui · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-gui 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-man · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-man 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-man · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-man 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-mediawiki · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-mediawiki 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-mediawiki · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-mediawiki 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| git-svn · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | git-svn 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| git-svn · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | git-svn 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| gitk · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | gitk 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| gitk · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | gitk 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
| gitweb · Ubuntu 18.04.6 LTS (bionic) | 1:2.17.1-1ubuntu0.9 | gitweb 1:2.17.1-1ubuntu0.9 | Aug 30, 2021 |
| gitweb · Ubuntu 20.04 LTS (focal) | 1:2.25.1-1ubuntu3.2 | gitweb 1:2.25.1-1ubuntu3.2 | Aug 30, 2021 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.