Bug 1791217 (CVE-2020-2654) - CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037) [NEEDINFO]
Summary: CVE-2020-2654 OpenJDK: Excessive memory usage in OID processing in X.509 cert...
Keywords:
Status: NEW
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:
Blocks: 1785754
TreeView+ depends on / blocked
 
Reported: 2020-01-15 09:06 UTC by Tomas Hoger
Modified: 2020-02-21 08:34 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
mrehak: needinfo? (thoger)


Attachments (Terms of Use)


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


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