| 标题 | gpac v2.4.0 NULL Pointer Dereference |
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| 描述 | A NULL pointer dereference vulnerability exists in the dump_isom_rtp() function in applications/mp4box/filedump.c. When processing a crafted MP4 file containing a hint track without SDP information, the sdp pointer can be NULL and is passed directly to fprintf() with the %s format specifier, resulting in undefined behavior. |
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| 来源 | ⚠️ https://github.com/gpac/gpac/issues/3426 |
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| 用户 | Kery Qi (UID 94424) |
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| 提交 | 2026-01-12 13時56分 (3 月前) |
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| 管理 | 2026-01-25 10時57分 (13 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 342806 [GPAC 直到 2.4.0 filedump.c dump_isom_rtp 拒绝服务] |
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| 积分 | 19 |
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