Heap-Based Buffer Overflow in Axiomatic Bento4 Library
CVE-2025-0870

6.3MEDIUM

Key Information:

Vendor
Axiomatic
Status
Bento4
Vendor
CVE Published:
30 January 2025

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A heap-based buffer overflow vulnerability exists within the Axiomatic Bento4 library, specifically in the AP4_DataBuffer::GetData function. This issue allows attackers to manipulate memory, which could lead to potential unauthorized access or crashes. Exploitation of this vulnerability can be executed remotely, although the complexity of the attack is relatively high, making it challenging for attackers. Given that the product utilizes a rolling release model, specific version identifiers for affected or updated releases may not be readily available, potentially complicating mitigation efforts for users.

Affected Version(s)

Bento4 1.6.0-641

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-0870 - Proof of Concept

References

https://vuldb.com/?id.294056
vdb-entrytechnical-description
https://vuldb.com/?ctiid.294056
signaturepermissions-required
https://github.com/axiomatic-systems/Bento4/issues/980
issue-tracking

CVSS V4

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.