CVE-2025-54584 GitProxy is vulnerable to a packfile parsing exploit

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 comm...

CVE-2025-54584

GitProxy (versions ≤ 1.19.1) is vulnerable to a packfile parsing exploit due to the parsePush.ts PACK signature detection. An attacker can craft a malicious Git packfile that embeds a misleading PACK signature within commit content and manipulates the packet structure, causing the parser to treat...

CVE-2025-54584 GitProxy is vulnerable to a packfile parsing exploit

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 comm...