Stack-based Buffer Overflow Affecting gpac/gpac package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-GPACGPAC-15005472
- published16 Jan 2026
- disclosed15 Jan 2026
- creditUnknown
Introduced: 15 Jan 2026
CVE-2025-70304 (opens in a new tab)How to fix?
There is no fixed version for gpac/gpac.
Overview
Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the vobsub_get_subpic_duration() function. An attacker can cause the application to crash or become unresponsive by sending a specially crafted packet.