Bug 692856 (CVE-2011-1554)

Summary: CVE-2011-1554 t1lib: Off-by-one via crafted Type 1 font
Product: [Other] Security Response Reporter: Jan Lieskovsky <jlieskov>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: jamatos, jnovy, jskarvad, pertusus, tcallawa, than
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: 2013-04-10 19:00:42 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: 679734, 772899, 772900, 772901, 773177, 773178, 773180, 773183, 773184, 845624, 984476    
Bug Blocks: 734178    

Description Jan Lieskovsky 2011-04-01 12:11:04 UTC
Common Vulnerabilities and Exposures assigned an identifier CVE-2011-1554 to
the following vulnerability:

Off-by-one error in t1lib 5.1.2 and earlier, as used in Xpdf before
3.02pl6 and other products, allows remote attackers to cause a denial
of service (application crash) via a PDF document containing a crafted
Type 1 font that triggers an invalid memory read, integer overflow,
and invalid pointer dereference, a different vulnerability than
CVE-2011-0764.

References:
[1] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1554
[2] http://www.securityfocus.com/archive/1/archive/1/517205/100/0/threaded
[3] http://www.toucan-system.com/advisories/tssa-2011-01.txt
[4] http://www.foolabs.com/xpdf/download.html
[5] http://www.kb.cert.org/vuls/id/MAPG-8ECL8X
[6] http://www.kb.cert.org/vuls/id/376500
[7] http://securitytracker.com/id?1025266
[8] http://secunia.com/advisories/43823
[9] http://www.vupen.com/english/advisories/2011/0728

Comment 2 Huzaifa S. Sidhpurwala 2012-01-10 09:47:33 UTC
Created t1lib tracking bugs for this issue

Affects: epel-5 [bug 679734]
Affects: fedora-all [bug 772899]

Comment 7 errata-xmlrpc 2012-01-24 21:17:37 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:0062 https://rhn.redhat.com/errata/RHSA-2012-0062.html

Comment 8 Fedora Update System 2012-01-27 19:19:51 UTC
t1lib-5.0.2-2 has been pushed to the Fedora EPEL 4 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 9 Fedora Update System 2012-01-27 19:21:41 UTC
t1lib-5.1.1-9.el5 has been pushed to the Fedora EPEL 5 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 10 Fedora Update System 2012-01-28 03:23:33 UTC
t1lib-5.1.2-9.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 11 Fedora Update System 2012-01-28 03:28:39 UTC
t1lib-5.1.2-9.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 12 errata-xmlrpc 2012-02-15 16:20:58 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:0137 https://rhn.redhat.com/errata/RHSA-2012-0137.html

Comment 13 errata-xmlrpc 2012-08-23 14:58:27 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2012:1201 https://rhn.redhat.com/errata/RHSA-2012-1201.html