VDB
CVE-2019-12760
CVE-2019-12760
REJECTED
** 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."
EPSS 0.67% · 71.8th percentile
Risk Scores
EPSS Score
0.67%
71.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | parso | 0 |
Exploit Intelligence
Timeline
- Jun 6, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-12760 third-party-advisory
- https://gist.github.com/dhondta/f71ae7e5c4234f8edfd2f12503a5dcc7 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-12760 third-party-advisory