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Bug #3742

closed

Null dereference in DetectEngineSignatureIsDuplicate

Added by Jeff Lucovsky over 4 years ago. Updated almost 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Shivani Bhardwaj
Target version:
4.1.9
Affected Versions:
5.0.3
Effort:
Difficulty:
Label:

Description

Found by oss-fuzz :
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21973

Signatures input is 

alert tcp any any -> any any sid:6;
alert tcp any any <> any , 
alert tcp any any -> any any sid:6;rev:1;
alert tcp any any -> any any rev:1;

Related issues 1 (0 open — 1 closed)

Copied from Suricata - Bug #3687: Null dereference in DetectEngineSignatureIsDuplicateClosedPhilippe AntoineActions
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 #1

Updated by Jeff Lucovsky over 4 years ago

  • Copied from Bug #3687: Null dereference in DetectEngineSignatureIsDuplicate added
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 #2

Updated by Shivani Bhardwaj about 4 years ago

  • Status changed from Assigned to In Review
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 #3

Updated by Victor Julien about 4 years ago

  • Status changed from In Review to Closed
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 #4

Updated by Victor Julien almost 4 years ago

  • Private changed from Yes to No
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