CVE-2026-36912: n/a
A NULL pointer dereference in the AP4_AtomSampleTable::GetSample() function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
AI Analysis
Technical Summary
CVE-2026-36912 is a vulnerability in Aleksoid1978 MPC-BE where the AP4_AtomSampleTable::GetSample() function dereferences a NULL pointer when handling certain crafted MP4 files. This results in a denial of service condition, crashing the application. The issue affects versions prior to the commit identified as 4341cb3. There is no vendor advisory or patch information currently available to confirm remediation status.
Potential Impact
Successful exploitation of this vulnerability causes a denial of service by crashing the affected application when processing maliciously crafted MP4 files. There is no indication of confidentiality or integrity impact. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid opening untrusted MP4 files with vulnerable versions of MPC-BE.
CVE-2026-36912: n/a
Description
A NULL pointer dereference in the AP4_AtomSampleTable::GetSample() function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
CVSS v3.1
Score 7.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-36912 is a vulnerability in Aleksoid1978 MPC-BE where the AP4_AtomSampleTable::GetSample() function dereferences a NULL pointer when handling certain crafted MP4 files. This results in a denial of service condition, crashing the application. The issue affects versions prior to the commit identified as 4341cb3. There is no vendor advisory or patch information currently available to confirm remediation status.
Potential Impact
Successful exploitation of this vulnerability causes a denial of service by crashing the affected application when processing maliciously crafted MP4 files. There is no indication of confidentiality or integrity impact. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, avoid opening untrusted MP4 files with vulnerable versions of MPC-BE.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-04-06T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a458bf827e9c79719326440
Added to database: 07/01/2026, 21:51:52 UTC
Last enriched: 07/09/2026, 09:21:51 UTC
Last updated: 08/15/2026, 12:41:08 UTC
Views: 69
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