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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Driftregion
  • Iso14229

No data.

No data.

References
Link Providers
https://github.com/driftregion/iso14229 cve-icon cve-icon
https://github.com/driftregion/iso14229/blob/0.10.0/src/server.c#L1151-L1161 cve-icon cve-icon
https://github.com/driftregion/iso14229/commit/2e36afcd7f0cd02b0c70446c1a265a7b1999d478 cve-icon cve-icon
https://github.com/driftregion/iso14229/releases/tag/0.10.1%2B9e7c47e8 cve-icon cve-icon
https://github.com/driftregion/iso14229/security/advisories/GHSA-5hgv-5fqg-8vcr cve-icon cve-icon cve-icon
https://github.com/driftregion/iso14229/security/advisories/GHSA-ph4f-7v39-8hgm cve-icon cve-icon
https://www.vulncheck.com/advisories/iso14229-before-0.10.1-out-of-bounds-read-via-handle-0x38-requestfiletransfer cve-icon cve-icon
History

Sat, 17 Oct 2026 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Driftregion
Driftregion iso14229
Vendors & Products Driftregion
Driftregion iso14229

Fri, 16 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 15 Oct 2026 22:00:00 +0000

Type Values Removed Values Added
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.
Title iso14229 before 0.10.1 Out-of-Bounds Read via Handle_0x38_RequestFileTransfer
Weaknesses CWE-190
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H'}

cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-15T21:43:26.018Z

Updated: 2026-10-16T18:57:41.530Z

Reserved: 2026-10-15T19:56:09.544Z

Link: CVE-2026-111282

cve-icon Vulnrichment

Updated: 2026-10-16T18:57:02.131Z

cve-icon NVD

Status : Deferred

Published: 2026-10-15T22:19:29.600

Modified: 2026-10-16T19:17:04.030

Link: CVE-2026-111282

cve-icon Redhat

No data.