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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- published20 Jul 2025
- disclosed18 Jul 2025
- creditUnknown
Introduced: 18 Jul 2025
NewCVE-2025-7797 (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 gf_dash_download_init_segment function in the media_tools/dash_client.c file. An attacker can cause a denial of service by sending specially crafted input that triggers a null pointer dereference.