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I. Basic Information for CVE-2021-40574
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The binary MP4Box in Gpac from 0.9.0-preview to 1.0.1 has a double-free vulnerability in the gf_text_get_utf8_line function in load_text.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.
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 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GPAC是一款开源的多媒体框架。 GPAC 中存在资源管理错误漏洞，该漏洞源于产品load_text.c文件中的gf_text_get_utf8_line函数对内存进行多次释放。攻击者可通过该漏洞导致拒绝服务，甚至代码执行和权限升级。以下产品及版本受到影响：Gpac 1.0.1。
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-2021-40574
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III. Intelligence Information for CVE-2021-40574
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2021-40574

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