Argument Injection in Gogs Changes Preview
Gogs through 0.13.0 contains an argument injection vulnerability in the code path used for previewing changes. The issue allows attacker-controlled input to be interpreted as command-line arguments during the preview operation, rather than being treated strictly as data. The provided context identifies this as one of several Gogs argument-injection flaws and notes that the remediation for this specific issue involved adding an end-of-options separator ("--") to the underlying git diff invocation. This indicates the vulnerable behavior occurred when user-influenced values were passed to git diff without proper option delimiting, enabling crafted input to alter command behavior.
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Recent activity
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A previously patched Gogs argument-injection vulnerability referenced as similar to the newly disclosed flaw.
A prior Gogs argument injection vulnerability during changes preview.
A prior Gogs argument injection flaw referenced as similar to the newly disclosed zero-day.
Argument injection in Gogs (<= 0.13.0) during preview of changes.
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