[Bro-Dev] [JIRA] (BIT-1164) Memory Allocation bug in cq.c
Adam Slagell (JIRA)
jira at bro-tracker.atlassian.net
Thu Mar 20 12:33:44 PDT 2014
[ https://bro-tracker.atlassian.net/browse/BIT-1164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adam Slagell updated BIT-1164:
------------------------------
Affects Version/s: git/master
2.1
2.2
> Memory Allocation bug in cq.c
> -----------------------------
>
> Key: BIT-1164
> URL: https://bro-tracker.atlassian.net/browse/BIT-1164
> Project: Bro Issue Tracker
> Issue Type: Problem
> Components: Bro
> Affects Versions: git/master, 2.1, 2.2
> Reporter: Adam Slagell
> Assignee: Jon Siwek
> Priority: High
> Fix For: 2.3
>
>
> Line 107 in cq.c
> Seems problematic to use a pointer after it is freed. Extra credit if you know how I found this.
> if (cq_resize(hp, 0) < 0) {
> free(hp);
> memory_allocation -= sizeof(*hp);
> return (NULL);
> }
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