An improper limitation of a pathname to a restricted directory vulnerability was identified in GitHub Enterprise Server that enabled remote code execution. A check was added within Pages to ensure the working directory is clean before unpacking new content to prevent an arbitrary file overwrite bug. This vulnerability affected only version 3.7.0 of GitHub Enterprise Server and was fixed in version 3.7.1. This vulnerability was reported via the GitHub Bug Bounty program.
                
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References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: GitHub_P
Published: 2022-12-14T00:00:00.000Z
Updated: 2025-04-22T15:58:08.645Z
Reserved: 2022-11-28T00:00:00.000Z
Link: CVE-2022-46255
 Vulnrichment
                        Vulnrichment
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 NVD
                        NVD
                    Status : Modified
Published: 2022-12-14T18:15:23.193
Modified: 2025-04-22T16:15:40.440
Link: CVE-2022-46255
 Redhat
                        Redhat
                    No data.