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I. Basic Information for CVE-2022-47656
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
GPAC MP4box 2.1-DEV-rev617-g85ce76efd is vulnerable to Buffer Overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8273
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
GPAC MP4Box 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GPAC MP4Box是多媒体打包器。它主要用于处理 ISOBMF 文件(例如 MP4、3GP),但也可用于从AVI, MPG, MKV, MPEG-2 TS等容器文件中导入/导出媒体。 GPAC MP4Box 2.1-DEV-rev617-g85ce76efd版本存在安全漏洞,该漏洞源于media_tools/av_parsers.c:8273的gf_hevc_read_sps_bs_internal函数存在缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2022-47656
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III. Intelligence Information for CVE-2022-47656
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