Security context

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

ghaering/pysqlite

              master @ 4f32165
            

Fixes

CVEs

HIGH

Peak severity

50.0%

Coverage

Highlights

Memory Corruption: 1 prior fix. Scrutinize any change in this area.

setup.cfg: most-fixed (1 issue). Treat as high-risk during review.

2 high-severity fixes in this history; regressions here are high-impact.

Recurring patterns

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

Memory Corruption: Premature Py_DECREF calls on function_result and aggregate_instance led to use-after-free during callback execution, a classic native-extension hazard.

Security Feature Bypass: Enabling SQLite extension loading by default allowed untrusted extensions to execute arbitrary code, bypassing the Python sandbox.