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I. Basic Information for CVE-2021-3497
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
GStreamer 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GStreamer是一套用于处理流媒体的框架。 GStreamer 1.18.4之前版本存在资源管理错误漏洞，该漏洞源于对某些格式错误的Matroska文件进行解析时，可能会在错误代码路径中访问已释放的内存。
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
-gstreamer-plugins-good gstreamer-plugins-good 1.18.4 -
II. Public POCs for CVE-2021-3497
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III. Intelligence Information for CVE-2021-3497
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IV. Related Vulnerabilities
Same product: gstreamer-plugins-good
Same vendor: n/a
Same weakness: CWE-416
V. Comments for CVE-2021-3497

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