A NULL pointer dereference was discovered in sync_buffer in interface.c in mpglibDBL, as used in MP3Gain version 1.5.2. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.
The product dereferences a pointer that it expects to be valid but is NULL.
Link | Tags |
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https://blogs.gentoo.org/ago/2017/09/08/mp3gain-null-pointer-dereference-in-sync_buffer-mpglibdblinterface-c/ | third party advisory |