Bug 1595027 – CVE-2018-12362 Mozilla: Integer overflow in SSSE3 scaler

Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.

Bug 1595027 - (CVE-2018-12362) CVE-2018-12362 Mozilla: Integer overflow in SSSE3 scaler

Summary:	CVE-2018-12362 Mozilla: Integer overflow in SSSE3 scaler

Status:	NEW

Aliases:	CVE-2018-12362

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	high Severity high
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=important,public=20180626,repo...
Keywords:	Security

Depends On:	1590697 1598646 1590694 1590696 1598644 1598645 1607204
Blocks:	1590698
	Show dependency tree / graph

Reported:	2018-06-25 21:51 EDT by Doran Moppert
Modified:	2018-07-24 17:34 EDT (History)
CC List:	5 users (show)

See Also:
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2018:2112	None	None	None	2018-06-28 12:18 EDT
Red Hat Product Errata	RHSA-2018:2113	None	None	None	2018-06-28 12:20 EDT
Red Hat Product Errata	RHSA-2018:2251	None	None	None	2018-07-24 17:34 EDT
Red Hat Product Errata	RHSA-2018:2252	None	None	None	2018-07-24 17:33 EDT

Groups: None (edit)

Description Doran Moppert 2018-06-25 21:51:54 EDT

An integer overflow can occur during graphics operations done by the Supplemental Streaming SIMD Extensions 3 (SSSE3) scaler, resulting in a potentially exploitable crash.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2018-16/#CVE-2018-12362

Comment 1 Doran Moppert 2018-06-25 21:51:59 EDT

Acknowledgments:

Name: the Mozilla project
Upstream: F. Alonso (revskills)

Comment 5 errata-xmlrpc 2018-06-28 12:18:35 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:2112 https://access.redhat.com/errata/RHSA-2018:2112

Comment 6 errata-xmlrpc 2018-06-28 12:19:59 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:2113 https://access.redhat.com/errata/RHSA-2018:2113

Comment 9 errata-xmlrpc 2018-07-24 17:33:46 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:2252 https://access.redhat.com/errata/RHSA-2018:2252

Comment 10 errata-xmlrpc 2018-07-24 17:34:29 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:2251 https://access.redhat.com/errata/RHSA-2018:2251

Note You need to log in before you can comment on or make changes to this bug.