GHSA-WHH4-5Q6C-9V3X GitPython: --no-index bypasses diff unsafe-option protections and enables a blind local-file content oracle

Summary GitPython 3.1.59 blocks a previously available local-file read path through unsafe git diff options such as -O/--orderfile. However, the high-level diff API still permits --no-index with the default allowunsafeoptions=False. --no-index changes the semantics of the paths arguments: instead...

GitPython: --no-index bypasses diff unsafe-option protections and enables a blind local-file content oracle

Summary GitPython 3.1.59 blocks a previously available local-file read path through unsafe git diff options such as -O/--orderfile. However, the high-level diff API still permits --no-index with the default allowunsafeoptions=False. --no-index changes the semantics of the paths arguments: instead...