Description
A NULL pointer dereference in the AP4_TkhdAtom::GetTrackId() function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
Published: 2026-07-01
Score: 6.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 08 Jul 2026 19:15:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in MPC‑BE Media Player Enables DoS via Malicious MP4

Wed, 08 Jul 2026 03:00:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in MPC‑BE Media Player Enables DoS via Malicious MP4

Tue, 07 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference Leading to Denial of Service in MPC‑BE MP4 Parser

Mon, 06 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference Leading to Denial of Service in MPC‑BE MP4 Parser

Sun, 05 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in the AP4_TkhdAtom::GetTrackId() function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

Sun, 05 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in MPC‑BE MP4 Decoder Causes Crash Null Pointer Dereference in the AP4_TkhdAtom::GetTrackId() function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.

Sun, 05 Jul 2026 06:45:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in MPC‑BE MP4 Decoder Causes Crash

Sat, 04 Jul 2026 22:45:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in MPC‑BE MP4 Parser Causes Denial of Service

Sat, 04 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in MPC‑BE MP4 Parser Causes Denial of Service

Sat, 04 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference Causing Denial of Service in MPC‑BE MP4 Decoder

Fri, 03 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference Causing Denial of Service in MPC‑BE MP4 Decoder

Fri, 03 Jul 2026 02:00:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in MPC-BE Leading to DoS via Crafted MP4

Thu, 02 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference in MPC-BE Leading to DoS via Crafted MP4

Thu, 02 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-476
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 02 Jul 2026 14:15:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference Leads to DoS in MPC‑BE MP4 Parsing
Weaknesses CWE-476

Thu, 02 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Null Pointer Dereference Leads to DoS in MPC‑BE MP4 Parsing
Weaknesses CWE-476

Wed, 01 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Description A NULL pointer dereference in the AP4_TkhdAtom::GetTrackId() function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-02T14:17:35.976Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-36909

cve-icon Vulnrichment

Updated: 2026-07-02T14:17:33.015Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-08T19:00:07Z

Weaknesses