Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
gimli-rs/gimli
main @ dd56741
7
Fixes
0
CVEs
MEDIUM
Peak severity
100.0%
Coverage
Highlights
Integer Overflow: 5 prior fixes. Scrutinize any change in this area.
src/read/aranges.rs: most-fixed (2 issues). Treat as high-risk during review.
0 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.
Integer Overflow: Multiple overflow fixes in CFI parsing, both in table header and advance_loc address calculation, show a systemic lack of checked arithmetic for size and address computations.
Integer Overflow: Two separate fixes address the same address-range overflow in aranges parsing, indicating a repeated failure to guard end-address computation with overflow checks.
Integer Overflow: Address advancement in line program evaluation can overflow, risking incorrect address calculations and potential memory safety issues downstream.