The binary delta decoder in Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a (1) clone, (2) push, or (3) pull command, related to (a) a list sizing rounding error and (b) short records.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| mercurial(PyPI) | 0 | 3.7.3 | N/A |
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