What is the CVSS score of CVE-2025-27042?

CVE-2025-27042 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Sg4150p Firmware are affected by CVE-2025-27042?

CVE-2025-27042 presents notable security risk rated CVSS 7.8. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2025-27042?

Within 7 days: Identify all affected systems and apply vendor patches promptly. Vendor patch is available.

Sg4150p Firmware CVE-2025-27042

EUVD-2025-20482 HIGH

Incorrect Calculation of Buffer Size (CWE-131)

2025-07-08 product-security@qualcomm.com

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 04:21 euvd

EUVD-2025-20482

Analysis Generated

Mar 16, 2026 - 04:21 vuln.today

Patch released

Mar 16, 2026 - 04:21 nvd

Patch available

CVE Published

Jul 08, 2025 - 13:15 nvd

HIGH 7.8

DescriptionCVE.org

Memory corruption while processing video packets received from video firmware.

Analysis

Memory corruption while processing video packets received from video firmware.

Technical ContextAI

This vulnerability is classified as Incorrect Calculation of Buffer Size (CWE-131).

RemediationAI

A vendor patch is available. Apply it as soon as possible and verify the fix.

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CVE-2025-27042 vulnerability details – vuln.today

Back

Sg4150p Firmware CVE-2025-27042

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

More in Sg4150p Firmware

Same weakness CWE-131 – Incorrect Calculation of Buffer Size

Same technique Buffer Overflow

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External POC / Exploit Code