Project

General

Profile

Actions
Copy link

Bug #5192

closed

SSL : over allocation for certificates

Added by Shivani Bhardwaj over 2 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Shivani Bhardwaj
Target version:
6.0.5
Affected Versions:
6.0.4
Effort:
Difficulty:
Label:

Description

Found by Coverity

Untrusted allocation size (TAINTED_SCALAR)

in curr_connp->trec = SCMalloc(curr_connp->trec_len); where trec_len is a u24 read from the network, so suricata can call malloc with up to 16Mbytes even if there is no data yet to fill them...

Related issues 1 (0 open — 1 closed)

Copied from Suricata - Bug #5188: SSL : over allocation for certificatesClosedPhilippe AntoineActions
Actions
Copy link

Also available in: Atom PDF