CVE-2025-29988

Home/CVE/Dell Client Platform BIOS contains a Stack-based Buffer Overflow Vulnerability. A high privileged attacker with local ac

CVE

Dell Client Platform BIOS contains a Stack-based Buffer Overflow Vulnerability. A high privileged attacker with local ac

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.

MEDIUM · CVSS 6.9 EPSS 0.00096

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-121Stack-based Buffer Overflow

CWE-787Out-of-bounds Write

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Affected Products & Versions

dell latitude 3140 2in1 firmware< 1.23.0
dell latitude 3320 firmware< 1.35.0
dell latitude 3330 firmware< 1.28.0
dell latitude 3340 firmware< 1.21.0
dell latitude 3410 firmware< 1.33.0
dell latitude 3420 firmware< 1.40.0
dell latitude 3430 firmware< 1.26.0
dell latitude 3440 firmware< 1.21.0
Show all 60 affected productsdell latitude 3450 firmware< 1.12.0
dell latitude 3510 firmware< 1.33.0
dell latitude 3520 firmware< 1.40.0
dell latitude 3530 firmware< 1.26.0
dell latitude 3540 firmware< 1.21.0
dell latitude 3550 firmware< 1.12.0
dell latitude 5320 firmware< 1.43.0
dell latitude 5330 firmware< 1.29.0
dell latitude 5340 firmware< 1.21.0
dell latitude 5350 firmware< 1.13.0
dell latitude 5420 firmware< 1.45.0
dell latitude 5421 firmware< 1.38.0
dell latitude 5430 firmware< 1.29.0
dell latitude 5430 rugged laptop firmware< 1.35.0
dell latitude 5431 firmware< 1.30.0
dell latitude 5440 firmware< 1.22.0
dell latitude 5450 firmware< 1.14.0
dell latitude 5455 firmware< 2.9.0
dell latitude 5520 firmware< 1.43.0
dell latitude 5521 firmware< 1.37.1
dell latitude 5530 firmware< 1.29.0
dell latitude 5531 firmware< 1.30.1
dell latitude 5540 firmware< 1.21.0
dell latitude 5550 firmware< 1.14.0
dell latitude 7030 rugged extreme firmware< 1.15.1
dell latitude 7230 rugged extreme firmware< 1.24.2
dell latitude 7320 firmware< 1.42.0
dell latitude 7320 detachable firmware< 1.39.0
dell latitude 7330 firmware< 1.31.0
dell latitude 7330 rugged laptop firmware< 1.35.0
dell latitude 7340 firmware< 1.22.0
dell latitude 7350 firmware< 1.13.0
dell xps 13 9315 firmware< 1.28.0
dell xps 13 9340 firmware< 1.15.0
dell xps 13 9345 firmware< 2.7.1
dell xps 13 9350 firmware< 1.10.1
dell xps 13 plus 9320 firmware< 2.20.0
dell xps 14 9440 firmware< 1.13.0
dell xps 15 9500 firmware< 1.35.0
dell xps 15 9510 firmware< 1.37.0
dell xps 15 9520 firmware< 1.31.0
dell xps 15 9530 firmware< 1.21.0
dell xps 16 9640 firmware< 1.13.0
dell xps 17 9710 firmware< 1.34.0
dell xps 17 9720 firmware< 1.32.1
dell xps 17 9730 firmware< 1.19.1
dell xps 9315 2-in-1 firmware< 1.22.0
dell xps 9320 firmware< 2.20.0
dell alienware area-51 aat2250 firmware< 1.4.2
dell alienware aurora act1250 firmware< 1.4.3
dell alienware m15 r6 firmware< 1.36.0
dell alienware m15 r7 firmware< 1.32.0

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Scoring & Timeline

6.9

MEDIUM · CVSS v3.1 · security_alert@emc.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD09 Apr 2025 · 03:15 AM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

partial

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://www.dell.com/support/kbdoc/en-in/000283859/dsa-2025-088Vendor Advisory

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