Bug 40276 – Iceweasel: Security issues from 38.5 (4.0)

Bug 40276 - Iceweasel: Security issues from 38.5 (4.0)


Summary:	Iceweasel: Security issues from 38.5 (4.0)

Status:	RESOLVED DUPLICATE of bug 39388

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 4.0
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	Security maintainers
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URL:	https://www.mozilla.org/en-US/securit...
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Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2015-12-16 20:35 CET by Arvid Requate
Modified:	2017-06-01 18:34 CEST (History)
CC List:	1 user (show)

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Description Arvid Requate

2015-12-16 20:35:51 CET

+++ This bug was initially created as a clone of Bug #40273 ++++

Firefox ESR 38.5 fixes these issues:

* cross-origin restriction bypass using data: and view-source: uri scheme (CVE-2015-7214)
* potential underflow in 'covr', unchecked allocation and copy in Metadata::setData (CVE-2015-7222)
* integer underflow in covr MPEG4 processing (no cve? mfsa2015-147)
* 64bit: Overflow in MPEG4Extractor::readMetaData causes memory-safety bug (CVE-2015-7213)
* Underflow in RTPReceiverVideo::ParseRtpPacket causes memory-safety bug and information leak (CVE-2015-7205)
* Memset crash in mozilla::layers::BufferTextureClient::AllocateForSurface (CVE-2015-7212)
* UAF due to DataChannelConnection not Destroy()ed before deletion (CVE-2015-7210)
* Memory safety bugs fixed in Firefox ESR 38.5 and Firefox 43. (CVE-2015-7201)

Comment 1 Arvid Requate

2016-01-11 14:10:22 CET

Firefox ESR 38.5.2:

* Prevent MD5 Downgrade in TLS 1.2 Signatures (CVE-2015-7575)

Comment 2 Arvid Requate

2016-01-28 16:44:27 CET


*** This bug has been marked as a duplicate of bug 39388 ***