Vulnerability Details : CVE-2007-2754
Integer signedness error in truetype/ttgload.c in Freetype 2.3.4 and earlier might allow remote attackers to execute arbitrary code via a crafted TTF image with a negative n_points value, which leads to an integer overflow and heap-based buffer overflow.
Vulnerability category: OverflowExecute code
Exploit prediction scoring system (EPSS) score for CVE-2007-2754
Probability of exploitation activity in the next 30 days: 62.14%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 98 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-2754
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
References for CVE-2007-2754
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http://lists.gnu.org/archive/html/freetype-devel/2007-04/msg00041.html
Exploit
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http://www.debian.org/security/2007/dsa-1334
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http://www.gentoo.org/security/en/glsa/glsa-200705-22.xml
- https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01401.html
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http://www.mandriva.com/security/advisories?name=MDKSA-2007:121
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http://www.securityfocus.com/archive/1/469463/100/200/threaded
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http://www.vupen.com/english/advisories/2009/1297
Webmail: access your OVH emails on ovhcloud.com | OVHcloud
-
http://cvs.savannah.nongnu.org/viewvc/freetype2/src/truetype/ttgload.c?root=freetype&r1=1.177&r2=1.178
Patch
- http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml
- http://www.vupen.com/english/advisories/2007/2229
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http://www.vupen.com/english/advisories/2007/1894
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11325
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http://www.debian.org/security/2007/dsa-1302
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http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.018.html
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http://www.novell.com/linux/security/advisories/2007_41_freetype2.html
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https://issues.rpath.com/browse/RPL-1390
- ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc
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http://sunsolve.sun.com/search/document.do?assetkey=1-26-103171-1
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http://www.vupen.com/english/advisories/2008/0049
-
http://support.avaya.com/elmodocs2/security/ASA-2007-330.htm
- http://www.redhat.com/support/errata/RHSA-2009-1062.html
- http://lists.apple.com/archives/security-announce/2009/May/msg00002.html
-
http://sunsolve.sun.com/search/document.do?assetkey=1-66-200033-1
- http://lists.apple.com/archives/Security-announce/2007/Nov/msg00003.html
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http://www.redhat.com/support/errata/RHSA-2007-0403.html
-
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=240200
Exploit
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http://www.ubuntu.com/usn/usn-466-1
- http://www.gentoo.org/security/en/glsa/glsa-200707-02.xml
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http://sunsolve.sun.com/search/document.do?assetkey=1-26-102967-1
-
http://www.securitytracker.com/id?1018088
- http://www.trustix.org/errata/2007/0019/
- https://bugzilla.redhat.com/show_bug.cgi?id=502565
-
http://www.securityfocus.com/archive/1/471286/30/6180/threaded
-
http://support.apple.com/kb/HT3549
About the security content of Security Update 2009-002 / Mac OS X v10.5.7 - Apple Support
- https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01316.html
- http://www.redhat.com/support/errata/RHSA-2009-0329.html
-
http://www.us-cert.gov/cas/techalerts/TA09-133A.html
Apple Updates for Multiple Vulnerabilities | CISAUS Government Resource
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5532
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http://www.securityfocus.com/bid/24074
Products affected by CVE-2007-2754
- cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*