CVE-2022-41942 Information

Description

Sourcegraph is a code intelligence platform. In versions prior to 4.1.0 a command Injection vulnerability existed in the gitserver service present in all Sourcegraph deployments. This vulnerability was caused by a lack of input validation on the host parameter of the /list-gitolite endpoint. It was possible to send a crafted request to gitserver that would execute commands inside the container. Successful exploitation requires the ability to send local requests to gitserver. The issue is patched in version 4.1.0.

Reference

https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-pfm3-23mh-6xjp https://github.com/sourcegraph/sourcegraph/pull/42553