grok:grk_decompress_fuzzer: Heap-buffer-overflow in grk::param_qcd::push

Type ossfuzz
Reporter Google
Modified 2020-05-09T20:02:33


Detailed Report:

Project: grok Fuzzing Engine: afl Fuzz Target: grk_decompress_fuzzer Job Type: afl_asan_grok Platform Id: linux

Crash Type: Heap-buffer-overflow WRITE {*} Crash Address: 0x62300000a747 Crash State: grk::param_qcd::push grk::Quantizer::read_SQcd_SQcc grk::j2k_read_qcc

Sanitizer: address (ASAN)

Recommended Security Severity: High

Crash Revision:

Reproducer Testcase:

Issue filed automatically.

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