Bug 1856810 (CVE-2020-14562) - CVE-2020-14562 OpenJDK: Excessive memory usage in ImageIO TIFF plugin (ImageIO, 8233239)
Summary: CVE-2020-14562 OpenJDK: Excessive memory usage in ImageIO TIFF plugin (ImageI...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-14562
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1838816 1838817 1838819 1838820 1838823 1838825
Blocks: 1838813
TreeView+ depends on / blocked
 
Reported: 2020-07-14 13:46 UTC by Tomas Hoger
Modified: 2020-08-06 01:27 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2020-08-06 01:27:47 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2020:2982 0 None None None 2020-07-16 15:08:33 UTC
Red Hat Product Errata RHBA-2020:3000 0 None None None 2020-07-20 12:50:58 UTC
Red Hat Product Errata RHBA-2020:3001 0 None None None 2020-07-20 13:33:04 UTC
Red Hat Product Errata RHBA-2020:3126 0 None None None 2020-07-23 10:33:21 UTC
Red Hat Product Errata RHBA-2020:3213 0 None None None 2020-07-29 15:38:23 UTC
Red Hat Product Errata RHBA-2020:3214 0 None None None 2020-07-29 15:38:54 UTC
Red Hat Product Errata RHSA-2020:2969 0 None None None 2020-07-16 09:31:38 UTC
Red Hat Product Errata RHSA-2020:2970 0 None None None 2020-07-16 08:51:19 UTC
Red Hat Product Errata RHSA-2020:3098 0 None None None 2020-07-22 12:39:22 UTC
Red Hat Product Errata RHSA-2020:3099 0 None None None 2020-07-22 12:41:14 UTC

Description Tomas Hoger 2020-07-14 13:46:08 UTC 
It was discovered that the TIFF plugin in the ImageIO component of OpenJDK did not restrict the amount of memory allocated when reading TIFF image files.  A specially-crafted TIFF file could cause a Java application using ImageIO to allocate an excessive amount of memory disproportionate to the image size.
Comment 1 Tomas Hoger 2020-07-15 09:15:12 UTC 
Public now via Oracle CPU July 2020:

https://www.oracle.com/security-alerts/cpujul2020.html#AppendixJAVA

Fixed in Oracle Java SE 14.0.2 and 11.0.8.
Comment 2 Tomas Hoger 2020-07-15 10:43:00 UTC 
OpenJDK-11 upstream commit:
http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/b76559430fce
Comment 3 errata-xmlrpc 2020-07-16 08:51:17 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:2970 https://access.redhat.com/errata/RHSA-2020:2970
Comment 4 errata-xmlrpc 2020-07-16 09:31:35 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:2969 https://access.redhat.com/errata/RHSA-2020:2969
Comment 5 errata-xmlrpc 2020-07-22 12:39:19 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:3098 https://access.redhat.com/errata/RHSA-2020:3098
Comment 6 errata-xmlrpc 2020-07-22 12:41:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2020:3099 https://access.redhat.com/errata/RHSA-2020:3099
Comment 7 Product Security DevOps Team 2020-08-06 01:27:47 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-2020-14562
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