Bug 749174

Summary:	CVE-2011-3256 FreeType FT_Bitmap_New integer overflow to buffer overflow, FreeType TT_Vary_Get_Glyph_Deltas improper input validation [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Ramon de C Valle <rcvalle>
Component:	freetype	Assignee:	Marek Kašík <mkasik>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	15	CC:	behdad, bressers, fonts-bugs, kevin, mkasik
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Release Note
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-12-07 11:01:52 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Bug Depends On:
Bug Blocks:	746226

Description Ramon de C Valle 2011-10-26 12:10:08 UTC

This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.

For comments that are specific to the vulnerability please use bugs filed
against "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When creating a Bodhi update request, please include the bug IDs of the
respective parent bugs filed against the "Security Response" product.
Please mention CVE ids in the RPM changelog when available.

Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=746226

Please note: this issue affects multiple supported versions of Fedora.
Only one tracking bug has been filed; please only close it when all
affected versions are fixed.


[bug automatically created by: add-tracking-bugs]

Comment 1 Ramon de C Valle 2011-10-26 12:13:50 UTC

*** Bug 749175 has been marked as a duplicate of this bug. ***

Comment 2 Kevin Kofler 2011-10-26 12:40:16 UTC

Marek Kašík has already issued builds for this:
* freetype-2.4.7-1.fc17 in Rawhide
* freetype-2.4.6-2.fc16: https://admin.fedoraproject.org/updates/FEDORA-2011-14694 (stable)
* freetype-2.4.4-6.fc15: https://admin.fedoraproject.org/updates/FEDORA-2011-14749 (testing)
* freetype-2.4.2-6.fc14: https://admin.fedoraproject.org/updates/FEDORA-2011-14762 (testing)

I have issued freetype-freeworld builds in RPM Fusion Free with the fix as well:
* freetype-freeworld-2.4.6-2.fc16
* freetype-freeworld-2.4.4-5.fc15
* freetype-freeworld-2.4.2-7.fc14
(I'll build a 2.4.7 for F17 after RPM Fusion branches F16, which AFAICT they haven't done yet.)