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

Type ossfuzz
Reporter Google
Modified 2020-08-06T20:09:45



Detailed Report:

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:

Reproducer Testcase:

Issue filed automatically.

See for instructions to reproduce this bug locally. When you fix this bug, please * mention the fix revision(s). * state whether the bug was a short-lived regression or an old bug in any stable releases. * add any other useful information. This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other feedback, please file an issue at Comments on individual Monorail issues are not monitored.

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.