Bug 1471526 – CVE-2017-10111 OpenJDK: incorrect range checks in LambdaFormEditor (Libraries, 8184185)

Bugzilla will be upgraded to version 5.0. The upgrade date is tentatively scheduled for 2 December 2018, pending final testing and feedback.

Bug 1471526 - (CVE-2017-10111) CVE-2017-10111 OpenJDK: incorrect range checks in LambdaFormEditor (Libraries, 8184185)

Summary:	CVE-2017-10111 OpenJDK: incorrect range checks in LambdaFormEditor (Libraries...

Status:	CLOSED ERRATA

Aliases:	CVE-2017-10111

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	urgent Severity urgent
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=critical,public=20170718,repor...
Keywords:	Security

Depends On:
Blocks:	1466515
	Show dependency tree / graph

Reported:	2017-07-16 12:33 EDT by Tomas Hoger
Modified:	2017-08-14 03:54 EDT (History)
CC List:	3 users (show)

See Also:
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-08-14 03:54:59 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2017:1789	normal	SHIPPED_LIVE	Critical: java-1.8.0-openjdk security update	2017-07-20 17:49:13 EDT
Red Hat Product Errata	RHSA-2017:1790	normal	SHIPPED_LIVE	Critical: java-1.8.0-oracle security update	2017-12-14 15:16:58 EST

Groups: None (edit)

Description Tomas Hoger 2017-07-16 12:33:41 EDT

It was discovered that the LambdaFormEditor class in the Libraries component of OpenJDK did not correctly perform bounds checks in the permuteArgumentsForm() function.  An untrusted Java application or applet could use this flaw to corrupt JVM memory and cause it to crash or, possibly, execute arbitrary code, bypassing Java sandbox restrictions.  The problem is triggered when using MethodHandle.permuteArguments().

Upstream report:

https://bugs.openjdk.java.net/browse/JDK-8184119
http://mail.openjdk.java.net/pipermail/jdk9-dev/2017-July/005915.html

OpenJDK 9 upstream commit:

http://hg.openjdk.java.net/jdk9/dev/jdk/rev/9003926e4a8a

Comment 1 Tomas Hoger 2017-07-18 15:48:48 EDT

Public now via Oracle CPU July 2017:

http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html#AppendixJAVA

The issue was fixed in Oracle JDK 8u141.

Comment 2 Tomas Hoger 2017-07-19 05:13:11 EDT

OpenJDK-8 upstream commit:

http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/2ea944051007

Comment 3 errata-xmlrpc 2017-07-20 12:18:35 EDT

This issue has been addressed in the following products:

  Oracle Java for Red Hat Enterprise Linux 7
  Oracle Java for Red Hat Enterprise Linux 6

Via RHSA-2017:1790 https://access.redhat.com/errata/RHSA-2017:1790

Comment 4 errata-xmlrpc 2017-07-20 13:50:21 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2017:1789 https://access.redhat.com/errata/RHSA-2017:1789

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