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Vulnerability Details : CVE-2010-2520

Heap-based buffer overflow in the Ins_IUP function in truetype/ttinterp.c in FreeType before 2.4.0, when TrueType bytecode support is enabled, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file.
Publish Date : 2010-08-19 Last Update Date : 2012-12-18
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- CVSS Scores & Vulnerability Types

CVSS Score
5.1
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity High (Specialized access conditions exist. It is hard to exploit and several special conditions must be satisfied to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflow
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2010-2520 oval:org.opensuse.security:def:20102520 unix
DSA-2070-1 freetype -- several oval:org.mitre.oval:def:13388 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-2520

# Product Type Vendor Product Version Update Edition Language
1 Application Freetype Freetype 1.3.1 Version Details Vulnerabilities
2 Application Freetype Freetype 2.0.6 Version Details Vulnerabilities
3 Application Freetype Freetype 2.0.9 Version Details Vulnerabilities
4 Application Freetype Freetype 2.1 Version Details Vulnerabilities
5 Application Freetype Freetype 2.1.3 Version Details Vulnerabilities
6 Application Freetype Freetype 2.1.4 Version Details Vulnerabilities
7 Application Freetype Freetype 2.1.5 Version Details Vulnerabilities
8 Application Freetype Freetype 2.1.6 Version Details Vulnerabilities
9 Application Freetype Freetype 2.1.7 Version Details Vulnerabilities
10 Application Freetype Freetype 2.1.8 Rc1 Version Details Vulnerabilities
11 Application Freetype Freetype 2.1.8 Version Details Vulnerabilities
12 Application Freetype Freetype 2.1.9 Version Details Vulnerabilities
13 Application Freetype Freetype 2.1.10 Version Details Vulnerabilities
14 Application Freetype Freetype 2.2 Version Details Vulnerabilities
15 Application Freetype Freetype 2.2.1 Version Details Vulnerabilities
16 Application Freetype Freetype 2.2.10 Version Details Vulnerabilities
17 Application Freetype Freetype 2.3.0 Version Details Vulnerabilities
18 Application Freetype Freetype 2.3.1 Version Details Vulnerabilities
19 Application Freetype Freetype 2.3.2 Version Details Vulnerabilities
20 Application Freetype Freetype 2.3.3 Version Details Vulnerabilities
21 Application Freetype Freetype 2.3.4 Version Details Vulnerabilities
22 Application Freetype Freetype 2.3.5 Version Details Vulnerabilities
23 Application Freetype Freetype 2.3.6 Version Details Vulnerabilities
24 Application Freetype Freetype 2.3.7 Version Details Vulnerabilities
25 Application Freetype Freetype 2.3.8 Version Details Vulnerabilities
26 Application Freetype Freetype 2.3.9 Version Details Vulnerabilities
27 Application Freetype Freetype 2.3.10 Version Details Vulnerabilities
28 Application Freetype Freetype 2.3.11 Version Details Vulnerabilities
29 Application Freetype Freetype 2.3.12 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Freetype Freetype 29

- References For CVE-2010-2520

http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=888cd1843e935fe675cf2ac303116d4ed5b9d54b CONFIRM
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
APPLE APPLE-SA-2010-11-10-1
http://secunia.com/advisories/48951
SECUNIA 48951
http://marc.info/?l=oss-security&m=127909326909362&w=2
MLIST [oss-security] 20100714 Re: Multiple bugs in freetype
http://support.apple.com/kb/HT4435 CONFIRM
http://www.debian.org/security/2010/dsa-2070
DEBIAN DSA-2070
https://savannah.nongnu.org/bugs/?30361 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=613198 CONFIRM
http://lists.nongnu.org/archive/html/freetype/2010-07/msg00001.html
MLIST [freetype] 20100712 FreeType 2.4.0 has been released
http://www.mandriva.com/security/advisories?name=MDVSA-2010:137
MANDRIVA MDVSA-2010:137
http://marc.info/?l=oss-security&m=127905701201340&w=2
MLIST [oss-security] 20100713 Multiple bugs in freetype
http://www.ubuntu.com/usn/USN-963-1
UBUNTU USN-963-1

- Metasploit Modules Related To CVE-2010-2520

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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