Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
nodejs/cjs-module-lexer
main @ cb772fa
1
Fixes
0
CVEs
MEDIUM
Peak severity
Highlights
Out-of-bounds Read: 1 prior fix. Scrutinize any change in this area.
src/lexer.c: most-fixed (1 issue). 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.
Out-of-bounds Read: String comparison logic within the C lexer failed to enforce strict bounds checking before dereferencing offsets, leading to potential out-of-bounds memory reads when processing malformed inputs. Future modifications to lexing loops or comparison helpers must strictly validate string boundaries before accessing subsequent character positions.