Bug 1236952 – CVE-2015-2729 Mozilla: Out-of-bound read while computing an oscillator rendering range in Web Audio (MFSA 2015-62)

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

Bug 1236952 - (CVE-2015-2729) CVE-2015-2729 Mozilla: Out-of-bound read while computing an oscillator rendering range in Web Audio (MFSA 2015-62)

Summary:	CVE-2015-2729 Mozilla: Out-of-bound read while computing an oscillator render...

Status:	CLOSED ERRATA

Aliases:	CVE-2015-2729

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

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

URL:
Whiteboard:	impact=moderate,public=20150702,repor...
Keywords:	Security

Depends On:
Blocks:	1235754
	Show dependency tree / graph

Reported:	2015-06-30 01:01 EDT by Huzaifa S. Sidhpurwala
Modified:	2015-11-24 07:22 EST (History)
CC List:	4 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2015-07-06 00:27:23 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-2015:1207	normal	SHIPPED_LIVE	Critical: firefox security update	2015-07-03 05:12:10 EDT

Groups: None (edit)

Description Huzaifa S. Sidhpurwala 2015-06-30 01:01:05 EDT

Security researcher Holger Fuhrmannek used the Address Sanitizer tool to discover an out-of-bound read while computing an oscillator rendering range in Web Audio. This could allow an attacker to infer the contents of four bytes of memory. 


External Reference:

http://www.mozilla.org/security/announce/2015/mfsa2015-62.html


Acknowledgements:

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Holger Fuhrmannek as the original reporter.

Comment 1 errata-xmlrpc 2015-07-03 01:13:23 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7
  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 5

Via RHSA-2015:1207 https://rhn.redhat.com/errata/RHSA-2015-1207.html

Comment 2 Huzaifa S. Sidhpurwala 2015-07-06 00:27:23 EDT

Statement:

This issue does not affect the version of thunderbird package, as shipped with Red Hat Enterprise Linux 5, 6 and 7.

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