grok:grk_decompress_fuzzer: Heap-buffer-overflow in grk::Subband::Subband

Type ossfuzz
Reporter Google
Modified 2020-11-23T19:55:21


Detailed Report:

Project: grok Fuzzing Engine: libFuzzer Fuzz Target: grk_decompress_fuzzer Job Type: libfuzzer_asan_grok Platform Id: linux

Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x6140000001d0 Crash State: grk::Subband::Subband grk::TileComponent::subbandIntersectsAOI grk::T2Decompress::decompress_packets

Sanitizer: address (ASAN)

Recommended Security Severity: Medium


Reproducer Testcase:

Issue filed automatically.

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