Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
enthought/traits
main @ 41f288c
2
Fixes
0
CVEs
HIGH
Peak severity
100.0%
Coverage
Highlights
Denial of Service: 1 prior fix. Scrutinize any change in this area.
traits/ctraits.c: most-fixed (2 issues). 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.
Use-After-Free: Deferred DECREF of old field value indicates a pattern where the old object is released before the new value is fully installed, which can lead to dangling pointers and memory corruption if the assignment path is re-entered or fails.
Denial of Service: Unchecked tuple access before size validation allows an undersized tuple to trigger an out-of-bounds read, crashing the interpreter. This suggests other tuple-consuming paths in the same module may lack similar guards.