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CVE-2023-44429— GStreamer AV1 Codec Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

Quick assessment

Affected
GStreamer GStreamer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GStreamer是一套用于处理流媒体的框架。 GStreamer 1.22.7之前版本存在安全漏洞，该漏洞源于在处理某些格式错误的流时，AV1编解码器解析器中存在基于堆的缓冲区溢出漏洞，攻击者利用此漏洞可以在当前进程的上下文中执行代码。

AI Predicted 8.8 Difficulty: Easy EPSS 2.17% · P82

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-44429

Vulnerability Information
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Vulnerability Title
GStreamer AV1 Codec Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
GStreamer AV1 Codec Parsing Heap-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 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 heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22226.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
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 1.22.7之前版本存在安全漏洞，该漏洞源于在处理某些格式错误的流时，AV1编解码器解析器中存在基于堆的缓冲区溢出漏洞，攻击者利用此漏洞可以在当前进程的上下文中执行代码。
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

Vendor Product Affected Versions CPE Subscribe
GStreamer GStreamer 4bda59f88d148a41b412705d4739342123a192d9 -

II. Public POCs for CVE-2023-44429

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III. Intelligence Information for CVE-2023-44429

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Vendor Advisories for CVE-2023-44429 (1)

Other References for CVE-2023-44429 (1)

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

CVE-2023-38104 GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-38103 GStreamer RealMedia File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-37327 GStreamer FLAC File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-37328 GStreamer PGS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-37329 GStreamer SRT File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-44446 GStreamer MXF File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2023-40476 GStreamer H265 Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-40474 GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-40475 GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability
CVE-2023-50186 GStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerabilit

IV. Related Vulnerabilities

Same product: GStreamer
Same vendor: GStreamer
Same weakness: CWE-122

V. Comments for CVE-2023-44429

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