CVE-2025-70309

MEDIUM
2026-01-15 [email protected]
5.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 23, 2026 - 17:34 vuln.today
Public exploit code
CVE Published
Jan 15, 2026 - 17:16 nvd
MEDIUM 5.5

Tags

Stack Overflow Denial Of Service Gpac

Description

A stack overflow in the pcmreframe_flush_packet function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted WAV file.

Analysis

A stack overflow in the pcmreframe_flush_packet function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted WAV file. [CVSS 5.5 MEDIUM]

Technical Context

Classified as CWE-121 (Stack-based Buffer Overflow). Affects the pcmreframe_flush_packet component of Gpac. A stack overflow in the pcmreframe_flush_packet function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted WAV file.

Affected Products

Vendor: Gpac. Product: Gpac. Versions: up to 2.4.0. Component: pcmreframe_flush_packet.

Remediation

Monitor vendor advisories for a patch.

Priority Score

48
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +28
POC: +20

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CVE-2025-70309 vulnerability details – vuln.today
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