Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
odin-lang/odin
master @ 6fdaedf
31
Fixes
3
CVEs
HIGH
Peak severity
20.0%
Coverage
Highlights
Memory Corruption: 8 prior fixes. Scrutinize any change in this area.
core/crypto: most-fixed (2 issues). Treat as high-risk during review.
18 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: The TLSF allocator suffered from critical initialization and architecture calculation errors, potentially allowing memory corruption or info leaks on successful allocations due to inverted zero-initialization logic and incorrect bit-width indexing.
Cryptographic Issues: The Noise protocol state machine neglected return checks on critical key operations and bypassed essential hashing/encryption routines during zero-payload contexts, violating protocol specifications and handling uninitialized keys.
Memory Corruption: The virtual memory manager and virtual growing arena allocator components lacked integer overflow checks during size verification and tracking, enabling heap-based overflow exploits.