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Bug #5529

closed

frame: memory leak in signature parsing

Added by Philippe Antoine over 1 year ago. Updated over 1 year ago.

Status:
Closed
Priority:
Normal
Assignee:
Philippe Antoine
Target version:
7.0.0-rc1
Affected Versions:
git master
Effort:
Difficulty:
Label:

Description

Found by oss-fuzz:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50889&q=label%3AProj-suricata

Reproducer is alert smb any any -> any any flow:to_client; frame:smb2.data; strip_whitespace; content:"/z4>488m"; endswith; sid:4;)

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