취약점 유형
A use-after-free in the gf_filter_pid_reconfigure_task_discard function (/filter_core/filter_pid.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted media file.
영향받는 제품
- gpac gpac
참고 자료
- https://github.com/gpac/gpac/commit/868c6801c226e9964cace54cfd5a759f152780b4
- https://github.com/gpac/gpac/issues/3279
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/31/31_gf_filter_pid_reconfigure_task_discard_filter_core_filter_pid_c_1341
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/31/README.md
- https://infosec.exchange/@sigdevel/116778301425195980
- http://www.openwall.com/lists/oss-security/2026/06/26/3
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