Bug 1791217 (CVE-2020-2654) - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037)
Summary: CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 cert...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-2654
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: 1785757 1785758 1785759 1785760 1785761 1785762 1785763 1785764 1785765 1785766 1785767 1789444 1789445 1789446 1832246 1832247 1832248 1832249 1832250 1832251 1832252 1832253 1832254
Blocks: 1785754
TreeView+ depends on / blocked
 
Reported: 2020-01-15 09:06 UTC by Tomas Hoger
Modified: 2020-07-26 23:00 UTC (History)
7 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2020-02-27 15:49:50 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2020:0212 0 None None None 2020-01-23 14:05:01 UTC
Red Hat Product Errata RHBA-2020:0213 0 None None None 2020-01-23 14:46:57 UTC
Red Hat Product Errata RHBA-2020:0220 0 None None None 2020-01-23 17:00:31 UTC
Red Hat Product Errata RHBA-2020:0225 0 None None None 2020-01-27 01:22:06 UTC
Red Hat Product Errata RHBA-2020:0226 0 None None None 2020-01-27 01:22:50 UTC
Red Hat Product Errata RHBA-2020:0237 0 None None None 2020-01-27 12:18:50 UTC
Red Hat Product Errata RHBA-2020:0238 0 None None None 2020-01-27 12:25:21 UTC
Red Hat Product Errata RHBA-2020:0239 0 None None None 2020-01-27 12:26:32 UTC
Red Hat Product Errata RHBA-2020:0240 0 None None None 2020-01-27 12:26:42 UTC
Red Hat Product Errata RHBA-2020:0241 0 None None None 2020-01-27 12:29:20 UTC
Red Hat Product Errata RHBA-2020:0242 0 None None None 2020-01-27 12:26:49 UTC
Red Hat Product Errata RHBA-2020:0311 0 None None None 2020-01-30 20:06:37 UTC
Red Hat Product Errata RHBA-2020:0318 0 None None None 2020-02-03 10:27:54 UTC
Red Hat Product Errata RHBA-2020:0489 0 None None None 2020-02-13 15:01:00 UTC
Red Hat Product Errata RHBA-2020:0558 0 None None None 2020-02-20 08:31:10 UTC
Red Hat Product Errata RHBA-2020:0639 0 None None None 2020-02-27 19:30:00 UTC
Red Hat Product Errata RHSA-2020:0122 0 None None None 2020-01-16 13:21:42 UTC
Red Hat Product Errata RHSA-2020:0128 0 None None None 2020-01-16 13:02:46 UTC
Red Hat Product Errata RHSA-2020:0157 0 None None None 2020-01-21 03:02:09 UTC
Red Hat Product Errata RHSA-2020:0196 0 None None None 2020-01-21 23:00:55 UTC
Red Hat Product Errata RHSA-2020:0202 0 None None None 2020-01-22 13:04:54 UTC
Red Hat Product Errata RHSA-2020:0231 0 None None None 2020-01-27 08:54:43 UTC
Red Hat Product Errata RHSA-2020:0232 0 None None None 2020-01-27 08:55:59 UTC
Red Hat Product Errata RHSA-2020:0541 0 None None None 2020-02-18 15:28:48 UTC
Red Hat Product Errata RHSA-2020:0632 0 None None None 2020-02-27 15:27:11 UTC
Red Hat Product Errata RHSA-2020:2236 0 None None None 2020-05-20 14:24:31 UTC
Red Hat Product Errata RHSA-2020:2237 0 None None None 2020-05-20 14:24:51 UTC
Red Hat Product Errata RHSA-2020:2238 0 None None None 2020-05-20 14:25:49 UTC
Red Hat Product Errata RHSA-2020:2239 0 None None None 2020-05-20 14:25:23 UTC
Red Hat Product Errata RHSA-2020:2241 0 None None None 2020-05-20 16:03:38 UTC

Description Tomas Hoger 2020-01-15 09:06:49 UTC 
A flaw was discovered in the way the Libraries component of OpenJDK processed X.509 certificates.  Values of Object Identifiers (OIDs) were "interned", possibly allowing a malicious X.509 certificate to trigger excessive memory usage in a Java application processing such certificate.
Comment 1 Tomas Hoger 2020-01-15 11:20:49 UTC 
Public now via Oracle CPU January 2020:

https://www.oracle.com/security-alerts/cpujan2020.html#AppendixJAVA

Fixed in Oracle Java SE 13.0.2, 11.0.6, 8u241, and 7u251.
Comment 2 errata-xmlrpc 2020-01-16 13:02:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:0128 https://access.redhat.com/errata/RHSA-2020:0128
Comment 3 errata-xmlrpc 2020-01-16 13:21:41 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:0122 https://access.redhat.com/errata/RHSA-2020:0122
Comment 4 errata-xmlrpc 2020-01-21 03:02:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:0157 https://access.redhat.com/errata/RHSA-2020:0157
Comment 5 errata-xmlrpc 2020-01-21 23:00:54 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:0196 https://access.redhat.com/errata/RHSA-2020:0196
Comment 6 errata-xmlrpc 2020-01-22 13:04:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:0202 https://access.redhat.com/errata/RHSA-2020:0202
Comment 7 errata-xmlrpc 2020-01-27 08:54:41 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:0231 https://access.redhat.com/errata/RHSA-2020:0231
Comment 8 errata-xmlrpc 2020-01-27 08:55:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:0232 https://access.redhat.com/errata/RHSA-2020:0232
Comment 15 errata-xmlrpc 2020-02-18 15:28:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:0541 https://access.redhat.com/errata/RHSA-2020:0541
Comment 18 Tomas Hoger 2020-02-27 14:43:29 UTC 
OpenJDK-7 upstream commit:
http://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/60a6121b1b5f

OpenJDK-8 upstream commit:
http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/80ade7e8b392

OpenJDK-11 upstream commit:
http://hg.openjdk.java.net/jdk-updates/jdk11u/rev/837b7afec083
Comment 19 errata-xmlrpc 2020-02-27 15:27:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:0632 https://access.redhat.com/errata/RHSA-2020:0632
Comment 20 Product Security DevOps Team 2020-02-27 15:49:50 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-2020-2654
Comment 26 errata-xmlrpc 2020-05-20 14:24:29 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2020:2236 https://access.redhat.com/errata/RHSA-2020:2236
Comment 27 errata-xmlrpc 2020-05-20 14:24:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2020:2237 https://access.redhat.com/errata/RHSA-2020:2237
Comment 28 errata-xmlrpc 2020-05-20 14:25:22 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2020:2239 https://access.redhat.com/errata/RHSA-2020:2239
Comment 29 errata-xmlrpc 2020-05-20 14:25:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Supplementary

Via RHSA-2020:2238 https://access.redhat.com/errata/RHSA-2020:2238
Comment 30 errata-xmlrpc 2020-05-20 16:03:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:2241 https://access.redhat.com/errata/RHSA-2020:2241
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