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Optimization #3591

open
VJ PA

fuzz: target with pcap, rules and yaml

Optimization #3591: fuzz: target with pcap, rules and yaml

Added by Victor Julien about 6 years ago. Updated over 1 year ago.

Status:
In Progress
Priority:
High
Assignee:
Philippe Antoine
Target version:
QA
Effort:
Difficulty:
Label:
Hardening

Description

Like fuzz_sigpcap, but with yaml also added as input. We see missing coverage due to code paths disabled in yaml.

Related issues 2 (1 open — 1 closed)

Related to Suricata - Task #4125: Better fuzzingIn ProgressPhilippe AntoineActions
Related to Suricata - Security #6279: Crash in SMTP parser during parsing of emailClosedPhilippe AntoineActions

VJ Updated by Victor Julien almost 6 years ago Actions
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 #1

  • Priority changed from Normal to Low

VJ Updated by Victor Julien almost 6 years ago Actions
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 #2

  • Assignee set to Philippe Antoine

PA Updated by Philippe Antoine almost 6 years ago Actions
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 #3

That was the original intent of the fuzz_sigpcap target.
But I think you told me that configuration could be only loaded once at startup...
Should I dig it ?

PA Updated by Philippe Antoine about 5 years ago Actions
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 #4

PA Updated by Philippe Antoine almost 3 years ago Actions
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 #5

  • Target version set to QA

PA Updated by Philippe Antoine over 2 years ago Actions
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 #6

  • Related to Security #6279: Crash in SMTP parser during parsing of email added

PA Updated by Philippe Antoine over 2 years ago Actions
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 #7

  • Priority changed from Low to High

PA Updated by Philippe Antoine over 2 years ago Actions
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 #8

This requires the possibility to modify and apply some config values. (which we may want to reuse or not with the socket command for instance)

For example SMTPConfigure is only called at startup and we cannot change smtp_config.mime_config.body_md5 after it

PA Updated by Philippe Antoine over 2 years ago Actions
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 #9

  • Status changed from New to In Progress

PA Updated by Philippe Antoine over 2 years ago Actions
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 #10

PA Updated by Philippe Antoine over 1 year ago Actions
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 #11

  • Label Hardening added
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