A NULL pointer dereference in the gf_isom_get_user_data_count function (isomedia/isom_read.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
Metrics
Affected Vendors & Products
References
History
Wed, 10 Jun 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | GPAC MP4Box Null Pointer Dereference Leading to Denial of Service |
Wed, 10 Jun 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
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| References |
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| Metrics |
cvssV3_1
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Wed, 10 Jun 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Gpac
Gpac mp4box |
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| Vendors & Products |
Gpac
Gpac mp4box |
Tue, 09 Jun 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | GPAC MP4Box Null Pointer Dereference Leading to Denial of Service | |
| Weaknesses | CWE-476 |
Tue, 09 Jun 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A NULL pointer dereference in the gf_isom_get_user_data_count function (isomedia/isom_read.c) of GPAC MP4Box v2.4 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-06-09T00:00:00.000Z
Updated: 2026-06-10T13:49:40.977Z
Reserved: 2025-08-13T00:00:00.000Z
Link: CVE-2025-55651
Updated: 2026-06-10T13:49:30.826Z
Status : Awaiting Analysis
Published: 2026-06-09T19:17:31.290
Modified: 2026-06-10T20:16:17.793
Link: CVE-2025-55651
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