Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.

Bug 1287056 (CVE-2015-8366)

Summary:	CVE-2015-8366 LibRaw: Index overflow in smal_decode_segment
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	alekcejk, carnil, debarshir, gwync, jreznik, ltinkl, mattdm, nphilipp, rdieter, rnovacek, sebastian, siddharth.kde, than, thibault.north
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	LibRaw 0.17.1	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-10-27 12:55:58 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1287057
Bug Blocks:

Description Adam Mariš 2015-12-01 12:04:21 UTC

It was found that smal_decode_segment function do not handle index carefully, which may cause index overflow.

Upstream patch:

https://github.com/LibRaw/LibRaw/commit/89d065424f09b788f443734d44857289489ca9e2

Comment 1 Adam Mariš 2015-12-01 12:04:37 UTC

Created LibRaw tracking bugs for this issue:

Affects: fedora-all [bug 1287057]

Comment 2 Adam Mariš 2015-12-01 13:17:40 UTC

Public via:

http://seclists.org/fulldisclosure/2015/Nov/108