CVE-2026-111282
HIGH
NVD
CVSS Score
8.2
Severity
HIGH
Published
Oct 15, 2026
Vendor
unknown
Description
Driftregion iso14229 before 0.10.1 contains an integer wraparound in Handle_0x38_RequestFileTransfer that lets unauthenticated attackers bypass the file path length check. Attackers can send a short RequestFileTransfer (SID 0x38) request with filePathAndNameLength 0xFFFC-0xFFFF, causing callbacks to read past the receive buffer, crashing targets or disclosing memory.
References
- https://github.com/driftregion/iso14229
- https://github.com/driftregion/iso14229/blob/0.10.0/src/server.c#L1151-L1161
- https://github.com/driftregion/iso14229/commit/2e36afcd7f0cd02b0c70446c1a265a7b1999d478
- https://github.com/driftregion/iso14229/releases/tag/0.10.1%2B9e7c47e8
- https://github.com/driftregion/iso14229/security/advisories/GHSA-5hgv-5fqg-8vcr