CVE-2025-55653

UNKNOWN 0.0

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

GPAC MP4Box v2.4 was discovered to contain a floating point exception in the gf_parse_lfrac function (utils/error.c). Processing a crafted MP4 file containing a zero-denominator fraction string causes gf_parse_lfrac() to divide by zero, terminating the process with SIGFPE.

Vendor	n/a
Product	n/a
Published	Oct 16, 2026
Last Updated	Oct 16, 2026

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/gpac/gpac/issues/3247 github.com: https://github.com/gpac/gpac/commit/4bbb6e5 infosec.exchange: https://infosec.exchange/@sigdevel/116769079013422405