Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

fredrik-johansson/mpmath

              master @ 90e1cff
            

Fixes

CVEs

HIGH

Peak severity

0.0%

Coverage

Highlights

ReDoS: 1 prior fix. Scrutinize any change in this area.

mpmath/ctx_mp.py: most-fixed (1 issue). Treat as high-risk during review.

1 high-severity fix in this history; regressions here are high-impact.

Recurring patterns

The bug types that recur here, drawn from past fixes, not open vulnerabilities.

ReDoS: Overlapping repetition groups in the regular expressions used to parse complex numbers allow attackers to cause extreme CPU utilization (Denial of Service) via specifically crafted input strings passed to parsing functions like mpmathify.