CVE-2009-0946
HIGH severity · CVSS 7.5 · Integer overflow
7.5CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)9%
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected products we track (2)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=0545ec1ca36b27cb928128870a83e5f668980bc5 ↗
Additional information
- NVD record
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=0545ec1ca36b27cb928128870a83e5f668980bc5Patch
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=79972af4f0485a11dcb19551356c45245749fc5bPatch
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=a18788b14db60ae3673f932249cd02d33a227c4ePatch
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/tree/ChangeLogAdvisory
- http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.htmlAdvisory
- http://lists.apple.com/archives/security-announce/2009/May/msg00002.htmlAdvisory
- http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.htmlAdvisory