NULL Pointer Dereference 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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- published30 May 2026
- disclosed26 May 2026
- creditfczhang
Introduced: 26 May 2026
CVE-2026-9567 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to NULL Pointer Dereference via the MergeFragment function in the MP4Box component. An attacker can cause a denial of service by triggering a null pointer dereference through local access.