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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Project Subscriptions
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Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://infosec.exchange/@sigdevel/116710512103919834 |
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History
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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Projects
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-06-09T18:13:07.750Z
Reserved: 2025-08-13T00:00:00.000Z
Link: CVE-2025-55651
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-06-09T19:17:31.290
Modified: 2026-06-09T19:17:31.290
Link: CVE-2025-55651
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.