CVE-2022-25648: Command Injection
First published: Wed Apr 13 2022(Updated: )
The package git before 1.11.0 are vulnerable to Command Injection via git argument injection. When calling the fetch(remote = 'origin', opts = {}) function, the remote parameter is passed to the git fetch subcommand in a way that additional flags can be set. The additional flags can be used to perform a command injection.
Credit: report@snyk.io
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/rubygem-git | <0:1.11.0-1.el8 | 0:1.11.0-1.el8 |
| Git Git | <1.11.0 | |
| Fedoraproject Extra Packages For Enterprise Linux | =8.0 | |
| Fedoraproject Fedora | =34 | |
| Fedoraproject Fedora | =35 | |
| Fedoraproject Fedora | =36 | |
| Debian Debian Linux | =10.0 |
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Reference Links
- https://github.com/ruby-git/ruby-git/pull/569
- https://github.com/ruby-git/ruby-git/releases/tag/v1.11.0
- https://lists.debian.org/debian-lts-announce/2023/01/msg00043.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PTJUF6SFPL4ZVSJQHGQ36KFPFO5DQVYZ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q2V3HOFU4ZVTQZHAVAVL3EX2KU53SP7R/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWNJA7WPE67LJ3DJMWZ2TADHCZKWMY55/
- https://snyk.io/vuln/SNYK-RUBY-GIT-2421270
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2077012
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2077013
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2077014
- https://access.redhat.com/errata/RHSA-2022:8506
- https://access.redhat.com/security/cve/cve-2022-25648
- https://bugzilla.redhat.com/show_bug.cgi?id=2076843
- https://www.cve.org/CVERecord?id=CVE-2022-25648 https://nvd.nist.gov/vuln/detail/CVE-2022-25648 https://snyk.io/vuln/SNYK-RUBY-GIT-2421270
Frequently Asked Questions
What is the vulnerability ID for this flaw?
The vulnerability ID for this flaw is CVE-2022-25648.
What is the severity level of CVE-2022-25648?
The severity level of CVE-2022-25648 is critical with a severity value of 9.8.
How does this vulnerability occur?
This vulnerability occurs due to command injection via the git argument injection in the ruby-git package.
What is the affected software?
The affected software includes versions before 1.11.0 of the ruby-git package, versions before 0:1.11.0-1.el8 of the rubygem-git package, Git Git versions up to 1.11.0, Extra Packages For Enterprise Linux 8.0, Fedora versions 34, 35, and 36, and Debian Debian Linux 10.0.
How can I fix CVE-2022-25648?
To fix CVE-2022-25648, update the ruby-git package to version 1.11.0 or later.
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