imagemagick/encoder_dng_fuzzer: Stack-buffer-overflow in LibRaw::kodak_radc_load_raw

2018-05-15T08:11:43
ID OSSFUZZ-8315
Type ossfuzz
Reporter Google
Modified 2018-06-16T15:17:17

Description

Project: https://github.com/imagemagick/imagemagick.git

Detailed report: https://oss-fuzz.com/testcase?key=5751921557110784

Project: imagemagick Fuzzer: libFuzzer_imagemagick_encoder_dng_fuzzer Fuzz target binary: encoder_dng_fuzzer Job Type: libfuzzer_asan_imagemagick Platform Id: linux

Crash Type: Stack-buffer-overflow READ 2 Crash Address: 0x7f40b7fc2f5e Crash State: LibRaw::kodak_radc_load_raw LibRaw::unpack ReadDNGImage

Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_imagemagick&range=201804020435:201804030434

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5751921557110784

Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for more information.

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