Vulnerability Information
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Vulnerability Title
GHSL-2024-118: GStreamer has a null pointer dereference in gst_gdk_pixbuf_dec_flush
Vulnerability Description
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been identified in `gst_gdk_pixbuf_dec_flush` within `gstgdkpixbufdec.c`. This function invokes `memcpy`, using `out_pix` as the destination address. `out_pix` is expected to point to the frame 0 from the frame structure, which is read from the input file. However, in certain situations, it can points to a NULL frame, causing the subsequent call to `memcpy` to attempt writing to the null address (0x00), leading to a null pointer dereference. This vulnerability can result in a Denial of Service (DoS) by triggering a segmentation fault (SEGV). This vulnerability is fixed in 1.24.10.
CVSS Information
N/A
Vulnerability Type
空指针解引用
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存在缓冲区错误漏洞，该漏洞源于在gstvorbisdec.c中的vorbis_handle_identification_packet函数中检测到堆栈缓冲区溢出。
CVSS Information
N/A
Vulnerability Type
N/A