---
id: CVE-2025-29988
title: Dell Client Platform BIOS contains a Stack-based Buffer Overflow Vulnerability
summary: >-
  Dell Client Platform BIOS contains a Stack-based Buffer Overflow
  Vulnerability. A high privileged attacker with local access could potentially
  exploit this vulnerability, leading to arbitrary code execution.
severity: medium
cvss: 6.9
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H'
cvssSource: cna
cwe:
  - CWE-121
vendor: Dell
product: Dell Client Platform BIOS
affected:
  - client_platform_bios >= N/A < 2.1.5
  - client_platform_bios >= N/A < 1.35.0
  - client_platform_bios >= N/A < 2.24.0
  - client_platform_bios >= N/A < 1.33.0
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2025-04-10T03:55:27.335555Z'
published: '2025-04-09'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T22:02:57.475Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-29988'
references:
  - url: 'https://www.dell.com/support/kbdoc/en-in/000283859/dsa-2025-088'
tags:
  - cve.org
epss: 0.00174
epssPercentile: 0.0691
ingestedAt: '2026-11-05T20:33:06.548Z'
---

## Overview

Dell Client Platform BIOS contains a Stack-based Buffer Overflow Vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary code execution.

## Affected

- `client_platform_bios >= N/A < 2.1.5`
- `client_platform_bios >= N/A < 1.35.0`
- `client_platform_bios >= N/A < 2.24.0`
- `client_platform_bios >= N/A < 1.33.0`

## Remediation

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