Security context

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

facebook/hhvm

              master @ 7f8b8d1
            

Fixes

CVEs

CRITICAL

Peak severity

22.2%

Coverage

Highlights

Denial of Service: 4 prior fixes. Scrutinize any change in this area.

Lz4Immutable.cpp: most-fixed (1 issue). Treat as high-risk during review.

8 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 Safety: 1 historical fix(es) link third-party/thrift/src/thrift/lib/cpp/util/THttpParser.cpp to Memory Safety.

Denial of Service: 1 historical fix(es) link thrift/lib/rust/src/deserialize.rs to Denial of Service.

Denial of Service: 1 historical fix(es) link hphp/runtime/ext/fb/FBSerialize/FBSerialize-inl.h to Denial of Service.