Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
DataDog/libdatadog
main @ 9fb27ea
48
Fixes
0
CVEs
HIGH
Peak severity
43.3%
Coverage
Highlights
Denial of Service: 19 prior fixes. Scrutinize any change in this area.
Cargo.lock: most-fixed (8 issues). Treat as high-risk during review.
26 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.
Denial of Service: Multiple fixes in this component address panics from unbounded allocation and unchecked indexing on attacker-controlled input, indicating a systemic lack of graceful error handling in profile construction.
Privilege Escalation: Insecure shared memory permissions allow other users to read/write sensitive configs, a direct privilege escalation vector. The fix restricts to user-only, but sibling IPC paths may still have permissive defaults.
Privilege Escalation: Authentication bypass in IPC socket connections was fixed by unifying auth on the sidecar, but the crashtracker's own peer PID check (PR_SET_PTRACER) is a separate guard that could be bypassed if not consistently enforced across all IPC entry points.