Vulnerability Information
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Vulnerability Title
GHSL-2024-244: GStreamer has an OOB-read in FOURCC_SMI_ parsing
Vulnerability Description
GStreamer is a library for constructing graphs of media-handling components. An OOB-read has been discovered in the qtdemux_parse_svq3_stsd_data function within qtdemux.c. In the FOURCC_SMI_ case, seqh_size is read from the input file without proper validation. If seqh_size is greater than the remaining size of the data buffer, it can lead to an OOB-read in the following call to gst_buffer_fill, which internally uses memcpy. This vulnerability can result in reading up to 4GB of process memory or potentially causing a segmentation fault (SEGV) when accessing invalid memory. This vulnerability is fixed in 1.24.10.
CVSS Information
N/A
Vulnerability Type
跨界内存读
Vulnerability Title
GStreamer 缓冲区错误漏洞
Vulnerability Description
GStreamer是GStreamer开源的一套用于处理流媒体的框架。 GStreamer 1.24.10之前版本存在缓冲区错误漏洞，该漏洞源于在qtdemux.c中的qtdemux_parse_svq3_stsd_data函数中发现了越界读取。
CVSS Information
N/A
Vulnerability Type
N/A