Vulnerability Description
GitProxy is an application that stands between developers and a Git remote endpoint (e.g., github.com). In versions 1.19.1 and below, an attacker can craft a malicious Git packfile to exploit the PACK signature detection in the parsePush.ts file. By embedding a misleading PACK signature within commit content and carefully constructing the packet structure, the attacker can trick the parser into treating invalid or unintended data as the packfile. Potentially, this would allow bypassing approval or hiding commits. This issue is fixed in version 1.19.2.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Finos | Gitproxy | < 1.19.2 |
Related Weaknesses (CWE)
References
- https://github.com/finos/git-proxy/commit/333c98a165a5a1ec88414db3d4a2c6f81e083ePatch
- https://github.com/finos/git-proxy/commit/a620a2f33c39c78e01783a274580bf822af3ccPatch
- https://github.com/finos/git-proxy/releases/tag/v1.19.2PatchRelease Notes
- https://github.com/finos/git-proxy/security/advisories/GHSA-xxmh-rf63-qwjvExploitThird Party Advisory
FAQ
What is CVE-2025-54584?
CVE-2025-54584 is a vulnerability with a CVSS score of 5.7 (MEDIUM). GitProxy is an application that stands between developers and a Git remote endpoint (e.g., github.com). In versions 1.19.1 and below, an attacker can craft a malicious Git packfile to exploit the PACK...
How severe is CVE-2025-54584?
CVE-2025-54584 has been rated MEDIUM with a CVSS base score of 5.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-54584?
Check the references section above for vendor advisories and patch information. Affected products include: Finos Gitproxy.