GPAC MP4Box dmx_m2ts.c m2tsdmx_on_event 空指针取消引用（CVE-2024-6063）

CVE编号

CVE-2024-6063

利用情况

暂无

补丁情况

N/A

披露时间

2024-06-18

漏洞描述

A vulnerability was found in GPAC 2.5-DEV-rev228-g11067ea92-master. It has been classified as problematic. This affects the function m2tsdmx_on_event of the file src/filters/dmx_m2ts.c of the component MP4Box. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The patch is named 8767ed0a77c4b02287db3723e92c2169f67c85d5. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-268791.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://github.com/gpac/gpac/commit/8767ed0a77c4b02287db3723e92c2169f67c85d5
https://github.com/gpac/gpac/issues/2873
https://github.com/user-attachments/files/15801157/poc.zip
https://vuldb.com/?ctiid.268791
https://vuldb.com/?id.268791
https://vuldb.com/?submit.356315

CVSS3评分 3.3

• 攻击路径 本地
• 攻击复杂度 低
• 权限要求 低
• 影响范围 未更改
• 用户交互 无
• 可用性 低
• 保密性 无
• 完整性 无

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE-ID	漏洞类型
CWE-476	空指针解引用

Exp相关链接

- avd.aliyun.com