Bug 1544928 - icoutils: out-of-bounds read in read_library function in wrestool
Summary: icoutils: out-of-bounds read in read_library function in wrestool
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1544929 1554819 1554821
Blocks: 1544931
TreeView+ depends on / blocked
 
Reported: 2018-02-13 19:20 UTC by Laura Pardo
Modified: 2021-10-21 19:54 UTC (History)
2 users (show)

Fixed In Version: icoutils 0.32.2
Clone Of:
Environment:
Last Closed: 2021-10-21 19:54:26 UTC
Embargoed:

Attachments (Terms of Use)

Description Laura Pardo 2018-02-13 19:20:02 UTC 
An out of bounds read access flaw was found in icoutils. Processing crafted input files using wrestool, could lead to a crash, thus resulting in Denial of Service.

External References:

https://savannah.nongnu.org/bugs/index.php?52308
https://bugs.gentoo.org/647378

Upstream Patch(es):

http://git.savannah.nongnu.org/cgit/icoutils.git/commit/?id=8650b677a50
http://git.savannah.nongnu.org/cgit/icoutils.git/commit/?id=a8c8543731e
Comment 1 Laura Pardo 2018-02-13 19:20:28 UTC 
Created icoutils tracking bugs for this issue:

Affects: epel-6 [bug 1544929]
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