CVE-2025-70304
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-15

Last updated on: 2026-01-15

Assigner: MITRE

Description
A buffer overflow in the vobsub_get_subpic_duration() function of GPAC v2.4.0 allows attackers to cause a Denial of Service (DoS) via a crafted packet.
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Meta Information
Published
2026-01-15
Last Modified
2026-01-15
Generated
2026-06-16
AI Q&A
2026-01-16
EPSS Evaluated
2026-06-15
NVD
CVE-2025-70304
EUVD
EUVD-2026-2743
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
gpac gpac 2.4.0
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
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Executive Summary

This vulnerability is a buffer overflow in the vobsub_get_subpic_duration() function of GPAC version 2.4.0. It occurs when the function processes a specially crafted packet, which causes the program to overwrite memory beyond the intended buffer limits. This can lead to a Denial of Service (DoS) condition, where the affected software crashes or becomes unresponsive. [1]

Impact Analysis

The primary impact of this vulnerability is a Denial of Service (DoS). An attacker can exploit this flaw by sending a crafted packet to the vulnerable GPAC software, causing it to crash or stop functioning properly. This disruption can affect availability of services relying on GPAC, potentially leading to downtime or interruption of media processing tasks. [1]

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