suricata:fuzz_sigpcap: Heap-use-after-free in DetectParseDupSigCompareFunc

2020-05-28T21:35:11
ID OSSFUZZ-22715
Type ossfuzz
Reporter Google
Modified 2020-08-06T20:09:45

Description

Project: https://github.com/OISF/suricata.git

Detailed Report: https://oss-fuzz.com/testcase?key=5103702007611392

Project: suricata Fuzzing Engine: honggfuzz Fuzz Target: fuzz_sigpcap Job Type: honggfuzz_asan_suricata Platform Id: linux

Crash Type: Heap-use-after-free READ 4 Crash Address: 0x6130000e2760 Crash State: DetectParseDupSigCompareFunc HashListTableLookup DetectEngineSignatureIsDuplicate

Sanitizer: address (ASAN)

Recommended Security Severity: High

Crash Revision: https://oss-fuzz.com/revisions?job=honggfuzz_asan_suricata&revision=202005210334

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5103702007611392

Issue filed automatically.

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This bug is subject to a 90 day disclosure deadline. If 90 days elapse without an upstream patch, then the bug report will automatically become visible to the public.