Weakness
A buffer overflow in the gf_media_import function (/media_tools/av_parsers.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.
Affected products
- gpac gpac
References
- https://github.com/gpac/gpac/commit/bd7fd6be546e0cd9e599c6b262c338c5f2ecec5c
- https://github.com/gpac/gpac/issues/3287
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/38/38_gf_media_import_media_tools_media_import_c_1297
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/38/README.md
- https://infosec.exchange/@sigdevel/116780566799952592
- http://www.openwall.com/lists/oss-security/2026/06/27/5
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