1 issue skipped by the security teams:
- CVE-2019-12760: ** DISPUTED ** A deserialization vulnerability exists in the way parso through 0.4.0 handles grammar parsing from the cache. Cache loading relies on pickle and, provided that an evil pickle can be written to a cache grammar file and that its parsing can be triggered, this flaw leads to Arbitrary Code Execution. NOTE: This is disputed because "the cache directory is not under control of the attacker in any common configuration."
![[bug history graph]](https://qa.debian.org/data/bts/graphs/p/parso.png){kind=link}