libsoup: buffer overflow via UTF-8 conversion in soup_header_parse_param_list_strict

A flaw was found in the libsoup library. Decoding specially crafted UTF-8 input data with the soupheaderparseparamliststrict function can cause a heap-based buffer overflow, potentially resulting in code execution and denial of service to applications linked to the library...

GNOME libsoup before 3.6.1 allows a buffer overflow in applications that perform conversion to UTF-8 in soup_header_parse_param_list_strict. 

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