๐Ÿ” CVE Alert

CVE-2025-55651

MEDIUM 5.5
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
7th

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.

Vendor n/a
Product n/a
Published Jun 9, 2026
Last Updated Jun 13, 2026
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Affected Versions

n/a / n/a
n/a

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
infosec.exchange: https://infosec.exchange/@sigdevel/116710512103919834 github.com: https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/4/4_poc.mp4 openwall.com: http://www.openwall.com/lists/oss-security/2026/06/13/18