Vulnerability Monitor

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CVE-2009-0946

Multiple integer overflows in FreeType 2.3.9 and earlier allow remote attackers to execute arbitrary code via vectors related to large values in certain inputs in (1) smooth/ftsmooth.c, (2) sfnt/ttcmap.c, and (3) cff/cffload.c.

Published

2009-04-17T00:30:00.250

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-190

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	freetype	freetype	≤ 2.3.9	Yes
Operating System	debian	debian_linux	4.0	Yes
Operating System	debian	debian_linux	5.0	Yes
Operating System	debian	debian_linux	6.0	Yes
Operating System	canonical	ubuntu_linux	6.06	Yes
Operating System	canonical	ubuntu_linux	8.04	Yes
Operating System	canonical	ubuntu_linux	8.10	Yes
Operating System	canonical	ubuntu_linux	9.04	Yes
Operating System	opensuse	opensuse	10.3	Yes
Operating System	opensuse	opensuse	11.0	Yes
Operating System	opensuse	opensuse	11.1	Yes
Operating System	suse	linux_enterprise_server	10	Yes
Operating System	suse	linux_enterprise_server	11	Yes
Application	apple	safari	4.0	Yes
Operating System	apple	iphone_os	≤ 2.2.1	Yes
Operating System	apple	mac_os_x	≤ 10.6.4	Yes
Operating System	apple	mac_os_x	10.4.11	Yes
Operating System	apple	mac_os_x	10.5.8	Yes
Operating System	apple	mac_os_x_server	≤ 10.6.4	Yes
Operating System	apple	mac_os_x_server	10.4.11	Yes
Operating System	apple	mac_os_x_server	10.5.8	Yes

References

http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=0545ec1ca36b27cb928128870a83e5f668980bc5 Patch, Third Party Advisory ([email protected])
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=79972af4f0485a11dcb19551356c45245749fc5b Patch, Third Party Advisory ([email protected])
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=a18788b14db60ae3673f932249cd02d33a227c4e Patch, Third Party Advisory ([email protected])
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/tree/ChangeLog Release Notes, Third Party Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html Mailing List, Third Party Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2009/May/msg00002.html Mailing List, Third Party Advisory ([email protected])
http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html Broken Link ([email protected])
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html Mailing List, Third Party Advisory ([email protected])
http://secunia.com/advisories/34723 Third Party Advisory ([email protected])
http://secunia.com/advisories/34913 Third Party Advisory ([email protected])
http://secunia.com/advisories/34967 Third Party Advisory ([email protected])
http://secunia.com/advisories/35065 Third Party Advisory ([email protected])
http://secunia.com/advisories/35074 Third Party Advisory ([email protected])
http://secunia.com/advisories/35198 Third Party Advisory ([email protected])
http://secunia.com/advisories/35200 Third Party Advisory ([email protected])
http://secunia.com/advisories/35204 Third Party Advisory ([email protected])
http://secunia.com/advisories/35210 Third Party Advisory ([email protected])
http://secunia.com/advisories/35379 Third Party Advisory ([email protected])
http://security.gentoo.org/glsa/glsa-200905-05.xml Third Party Advisory ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270268-1 Broken Link ([email protected])
http://support.apple.com/kb/HT3549 Third Party Advisory ([email protected])
http://support.apple.com/kb/HT3613 Third Party Advisory ([email protected])
http://support.apple.com/kb/HT3639 Third Party Advisory ([email protected])
http://support.apple.com/kb/HT4435 Broken Link ([email protected])
http://www.debian.org/security/2009/dsa-1784 Third Party Advisory ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2009:243 Third Party Advisory ([email protected])
http://www.redhat.com/support/errata/RHSA-2009-0329.html Third Party Advisory ([email protected])
http://www.redhat.com/support/errata/RHSA-2009-1061.html Third Party Advisory ([email protected])
http://www.redhat.com/support/errata/RHSA-2009-1062.html Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/34550 Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-767-1 Third Party Advisory ([email protected])
http://www.us-cert.gov/cas/techalerts/TA09-133A.html Third Party Advisory, US Government Resource ([email protected])
http://www.vupen.com/english/advisories/2009/1058 Third Party Advisory ([email protected])
http://www.vupen.com/english/advisories/2009/1297 Third Party Advisory ([email protected])
http://www.vupen.com/english/advisories/2009/1522 Third Party Advisory ([email protected])
http://www.vupen.com/english/advisories/2009/1621 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=491384 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10149 Third Party Advisory ([email protected])
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=0545ec1ca36b27cb928128870a83e5f668980bc5 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=79972af4f0485a11dcb19551356c45245749fc5b Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=a18788b14db60ae3673f932249cd02d33a227c4e Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/tree/ChangeLog Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.apple.com/archives/security-announce/2009/May/msg00002.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/34723 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/34913 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/34967 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35065 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35074 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35198 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35200 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35204 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35210 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/35379 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://security.gentoo.org/glsa/glsa-200905-05.xml Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270268-1 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://support.apple.com/kb/HT3549 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://support.apple.com/kb/HT3613 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://support.apple.com/kb/HT3639 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://support.apple.com/kb/HT4435 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2009/dsa-1784 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2009:243 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2009-0329.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2009-1061.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2009-1062.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/34550 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-767-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.us-cert.gov/cas/techalerts/TA09-133A.html Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2009/1058 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2009/1297 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2009/1522 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2009/1621 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=491384 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10149 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)