Bug 1658996 (CVE-2018-19870) - CVE-2018-19870 qt5-qtbase: QImage allocation failure in qgifhandler
Summary: CVE-2018-19870 qt5-qtbase: QImage allocation failure in qgifhandler
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-19870
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: 1659001 1659002 1659003 1659004 1667856 1667860 1667863
Blocks: 1659007
TreeView+ depends on / blocked
 
Reported: 2018-12-13 10:54 UTC by Andrej Nemec
Modified: 2021-02-16 22:39 UTC (History)
1 user (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-08-06 13:21:01 UTC
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:2135 0 None None None 2019-08-06 12:18:44 UTC
Red Hat Product Errata RHSA-2019:3390 0 None None None 2019-11-05 20:44:32 UTC
Red Hat Product Errata RHSA-2020:1172 0 None None None 2020-03-31 19:30:06 UTC

Description Andrej Nemec 2018-12-13 10:54:21 UTC 
A possible QImage allocation failure was found in qgifhandler. A crafted file could cause the application to crash.

Upstream patch:

https://codereview.qt-project.org/#/c/235998/
Comment 1 Andrej Nemec 2018-12-13 10:59:07 UTC 
Created mingw-qt5-qtbase tracking bugs for this issue:

Affects: epel-7 [bug 1659004]
Affects: fedora-all [bug 1659001]


Created qt5-qtbase tracking bugs for this issue:

Affects: epel-6 [bug 1659003]
Affects: fedora-all [bug 1659002]
Comment 3 Stefan Cornelius 2019-01-23 12:48:57 UTC 
Statement:

This issue affects the versions of qt5-base and qt as shipped with Red Hat Enterprise Linux 7.
Comment 4 errata-xmlrpc 2019-08-06 12:18:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:2135 https://access.redhat.com/errata/RHSA-2019:2135
Comment 5 Product Security DevOps Team 2019-08-06 13:21:01 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2018-19870
Comment 6 errata-xmlrpc 2019-11-05 20:44:31 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:3390 https://access.redhat.com/errata/RHSA-2019:3390
Comment 7 errata-xmlrpc 2020-03-31 19:30:04 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:1172 https://access.redhat.com/errata/RHSA-2020:1172
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