Bug #47: {8} suricata v0.8.0beta local segfault - Suricata - Open Information Security Foundation

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Bug #47

closed

{8} suricata v0.8.0beta local segfault

Added by rmkml rmkml over 14 years ago. Updated over 14 years ago.

Status:

Closed

Priority:

High

Assignee:

Anoop Saldanha

Target version:

0.8.1

Affected Versions:

Effort:

Difficulty:

Label:

Description

Hi,
During my test, when I start suricata in my linux box:
./suricata080beta c suricata.yaml -r test.pcap -s `perl -e 'print "A"x870'`
...
[3206] 5/1/2010 - 16:56:47 - (detect.c:349) <Info> (SigLoadSignatures) --
Loading rule file:
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
...
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Erreur de segmentation

same pb with -l option:
./suricata080beta -c suricata.yaml -r test.pcap -l `perl -e 'print "A"x870'`
Erreur de segmentation
Regards
Rmkml
Crusoe-Researches.com

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0001-Fix-for-buffer-overflow-logging-bug-6.patch (9.32 KB) 0001-Fix-for-buffer-overflow-logging-bug-6.patch	non-working fix for improper bounds checking in the logging subsys	Will Metcalf, 01/05/2010 12:43 PM
0001-logging-module-bug-6-fix.patch (9.3 KB) 0001-logging-module-bug-6-fix.patch		Anoop Saldanha, 01/06/2010 09:51 PM
0002-fix-for-bug-47.patch (8.36 KB) 0002-fix-for-bug-47.patch		Anoop Saldanha, 01/06/2010 09:51 PM

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Updated by Will Metcalf over 14 years ago

File 0001-Fix-for-buffer-overflow-logging-bug-6.patch 0001-Fix-for-buffer-overflow-logging-bug-6.patch added
Due date set to 01/10/2010
Status changed from New to Assigned
Assignee set to Anoop Saldanha
Priority changed from Normal to High
Target version set to 0.8.1
Estimated time set to 2.50 h

This appears to be a duplicate of Bug 6. There was a patch that was mistakenly not included but does not seem to address the issue. The unit test supplied in the patch segv's as well. In the future please attach any patches that you create as potential fixes to the issue in redmine.

Test SCLogTestInit05 : [17976] 5/1/2010 -- 12:58:06 - (util-debug.c:1415) <Info> (SCLogTestInit05) -- AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

stack smashing detected ***: src/suricata terminated
Segmentation fault (core dumped)

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Updated by Anoop Saldanha over 14 years ago

File 0001-logging-module-bug-6-fix.patch 0001-logging-module-bug-6-fix.patch added
File 0002-fix-for-bug-47.patch 0002-fix-for-bug-47.patch added

2 patches updated. The first one is the older patch(for bug 6, but it didn't go through our previous release. Missed it somehow. Sorry about that), which I have rebased against the current master. The second one is the newer one. The first one is against 6b36e23e457375c9408036d85c62701a30556c6e. The second one is an incremental on the first one.

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