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CVE-2023-50186— GStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

EPSS 9.18% · P93
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I. Basic Information for CVE-2023-50186

Vulnerability Information
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Vulnerability Title
GStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
GStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of metadata within AV1 encoded video files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22300.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
GStreamer 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GStreamer是一套用于处理流媒体的框架。 GStreamer存在安全漏洞，该漏洞源于在将用户提供的数据复制到基于堆栈的固定长度缓冲区之前缺乏对用户提供的数据的长度进行正确验证。
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
GStreamerGStreamer bd4a9fde89e2549887e8a77d22ab027bed70d743 -

II. Public POCs for CVE-2023-50186

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III. Intelligence Information for CVE-2023-50186

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Same Patch Batch · GStreamer · 2024-05-03 · 11 CVEs total

CVE-2023-38104GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-38103GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-37327GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-37328GStreamer PGS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-37329GStreamer SRT File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-44446GStreamer MXF File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2023-44429GStreamer AV1 Codec Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-40476GStreamer H265 Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-40474GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-40475GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability

IV. Related Vulnerabilities

Same product: GStreamer
Same vendor: GStreamer
Same weakness: CWE-121

V. Comments for CVE-2023-50186

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