An issue was discovered in gpmf-parser 1.1.2. There is a heap-based buffer over-read in GPMF_parser.c in the function GPMF_Next, related to certain checks for GPMF_KEY_END and nest_level (not conditional on a buffer_size_longs check).
The product reads data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://github.com/gopro/gpmf-parser/issues/29 | third party advisory exploit |