Description
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.
Published: 2026-10-16
Score: n/a
EPSS: n/a
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

Fri, 16 Oct 2026 20:15:00 +0000

Type Values Removed Values Added
Title Floating Point Division by Zero in GPAC MP4Box Causes Crash
Weaknesses CWE-402

Fri, 16 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Description 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.
References

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-16T18:01:55.566Z

Reserved: 2025-08-13T00:00:00.000Z

Link: CVE-2025-55653

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-16T19:16:57.013

Modified: 2026-10-16T19:56:15.773

Link: CVE-2025-55653

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-16T20:00:08Z

Weaknesses
  • CWE-402

    Transmission of Private Resources into a New Sphere ('Resource Leak')