Description (CNA)
Gitoxide gix-mailmap before 0.35.0 contains a denial of service vulnerability that allows attackers to exhaust CPU through quadratic-time parsing in Snapshot::from_bytes. Attackers can commit a crafted .mailmap with descending-ordered entries forcing repeated front inserts, blocking workers running log, blame, or shortlog for minutes.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GitoxideLabs / gix-mailmap | affected 0 before 0.35.0; unaffected 0.35.0 |
CWE
CWE-407
References
- https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-pmpw-wwcm-r8rc
- https://www.vulncheck.com/advisories/gitoxide-gix-mailmap-before-0.35.0-cpu-denial-of-service-via-mailmap-parsing
ADP enrichment
No English description supplied.