Bug 745387 (CVE-2011-3547)

Summary:	CVE-2011-3547 OpenJDK: InputStream skip() information leak (Networking/IO, 7000600)
Product:	[Other] Security Response	Reporter:	Tomas Hoger <thoger>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	ahughes, aph, dbhole, jvanek, mjc, security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-02-29 15:03:34 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	744786, 744787, 744788, 744789, 744819, 744820, 744822, 755960, 755961, 755962, 769184, 769185, 769186, 769324, 769325, 769326, 769327, 769328
Bug Blocks:	744688

Description Tomas Hoger 2011-10-12 08:28:32 UTC

It was discovered that InputStream used a global buffer to store input bytes skipped using InputStream.skip().  A caller of InputStream.skip() could use this flaw to get bytes skipped by the previous caller, possibly gaining access to sensitive information.

Comment 2 Vincent Danen 2011-10-18 20:47:33 UTC

External References:

http://www.oracle.com/technetwork/topics/security/javacpuoct2011-443431.html

Comment 3 errata-xmlrpc 2011-10-18 23:26:54 UTC

This issue has been addressed in following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 5

Via RHSA-2011:1380 https://rhn.redhat.com/errata/RHSA-2011-1380.html

Comment 5 errata-xmlrpc 2011-10-19 17:23:18 UTC

This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 6
  Supplementary for Red Hat Enterprise Linux 5
  Extras for RHEL 4

Via RHSA-2011:1384 https://rhn.redhat.com/errata/RHSA-2011-1384.html

Comment 6 Fedora Update System 2011-11-05 01:25:59 UTC

java-1.6.0-openjdk-1.6.0.0-60.1.10.4.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 errata-xmlrpc 2011-11-24 16:03:10 UTC

This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 5
  Extras for RHEL 4
  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2011:1478 https://rhn.redhat.com/errata/RHSA-2011-1478.html

Comment 8 errata-xmlrpc 2012-01-09 20:08:45 UTC

This issue has been addressed in following products:

  Extras for RHEL 4
  Supplementary for Red Hat Enterprise Linux 5

Via RHSA-2012:0006 https://rhn.redhat.com/errata/RHSA-2012-0006.html

Comment 9 errata-xmlrpc 2012-01-18 19:25:52 UTC

This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 5
  Extras for RHEL 4
  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2012:0034 https://rhn.redhat.com/errata/RHSA-2012-0034.html

Comment 10 errata-xmlrpc 2012-02-29 14:48:33 UTC

This issue has been addressed in following products:

  RHEL 4 for SAP
  RHEL 5 for SAP
  RHEL 6 for SAP

Via RHSA-2012:0343 https://rhn.redhat.com/errata/RHSA-2012-0343.html

Comment 11 errata-xmlrpc 2013-10-23 17:00:28 UTC

This issue has been addressed in following products:

  Red Hat Network Satellite Server v 5.4

Via RHSA-2013:1455 https://rhn.redhat.com/errata/RHSA-2013-1455.html