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CVE
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CVE-2010-2806Date: (C)2010-08-19   (M)2024-02-22


Array index error in the t42_parse_sfnts function in type42/t42parse.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based buffer overflow.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 6.8
Exploit Score: 8.6
Impact Score: 6.4
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
SECUNIA-40816
SECUNIA-40982
BID-42285
SECUNIA-42314
SECUNIA-42317
ADV-2010-2018
ADV-2010-2106
ADV-2010-3045
ADV-2010-3046
APPLE-SA-2010-11-10-1
APPLE-SA-2010-11-22-1
RHSA-2010:0736
RHSA-2010:0737
RHSA-2010:0864
USN-972-1
http://marc.info/?l=oss-security&m=128111955616772&w=2
http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557
http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view
http://support.apple.com/kb/HT4435
http://support.apple.com/kb/HT4456
http://support.apple.com/kb/HT4457
https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019
https://bugzilla.redhat.com/show_bug.cgi?id=621980
https://savannah.nongnu.org/bugs/?30656

CWE    1
CWE-129
OVAL    20
oval:org.secpod.oval:def:300213
oval:org.secpod.oval:def:100281
oval:org.secpod.oval:def:700099
oval:org.secpod.oval:def:4653
...

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