---
id: CVE-2026-111282
title: iso14229 before 0.10.1 Out-of-Bounds Read via Handle_0x38_RequestFileTransfer
summary: >-
  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…
severity: high
cvss: 8.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H'
cvssSource: cna
cwe:
  - CWE-190
vendor: driftregion
product: iso14229
affected:
  - iso14229 < 0.10.1
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T21:43:26.018Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111282'
references:
  - url: >-
      https://github.com/driftregion/iso14229/security/advisories/GHSA-5hgv-5fqg-8vcr
    label: GitHub Security Advisory (GHSA-5hgv-5fqg-8vcr)
  - url: >-
      https://github.com/driftregion/iso14229/security/advisories/GHSA-ph4f-7v39-8hgm
    label: GitHub Security Advisory (GHSA-ph4f-7v39-8hgm)
  - url: >-
      https://github.com/driftregion/iso14229/commit/2e36afcd7f0cd02b0c70446c1a265a7b1999d478
  - url: >-
      https://github.com/driftregion/iso14229/blob/0.10.0/src/server.c#L1151-L1161
  - url: 'https://github.com/driftregion/iso14229/releases/tag/0.10.1%2B9e7c47e8'
    label: iso14229 0.10.1%2B9e7c47e8 Release Notes
  - url: 'https://github.com/driftregion/iso14229'
  - url: >-
      https://www.vulncheck.com/advisories/iso14229-before-0.10.1-out-of-bounds-read-via-handle-0x38-requestfiletransfer
    label: >-
      VulnCheck Advisory: iso14229 before 0.10.1 Out-of-Bounds Read via
      Handle_0x38_RequestFileTransfer
tags:
  - cve.org
ingestedAt: '2026-10-15T22:48:25.449Z'
---

## Overview

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.

## Affected

- `iso14229 < 0.10.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.