7.5

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.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
FreetypeFreetype Version <= 2.3.9
DebianDebian Linux Version4.0
DebianDebian Linux Version5.0
DebianDebian Linux Version6.0
CanonicalUbuntu Linux Version6.06
CanonicalUbuntu Linux Version8.04 SwEdition-
CanonicalUbuntu Linux Version8.10
CanonicalUbuntu Linux Version9.04
OpensuseOpensuse Version10.3
OpensuseOpensuse Version11.0
OpensuseOpensuse Version11.1
SuseLinux Enterprise Server Version10 Update-
SuseLinux Enterprise Server Version11 Update-
AppleSafari Version4.0
AppleiPhone OS Version >= 1.0.0 <= 2.2.1
ApplemacOS X Version >= 10.6.0 <= 10.6.4
ApplemacOS X Version10.4.11
ApplemacOS X Version10.5.8
ApplemacOS X Server Version >= 10.6.0 <= 10.6.4
ApplemacOS X Server Version10.4.11
ApplemacOS X Server Version10.5.8
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 15.24% 0.944
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

http://www.us-cert.gov/cas/techalerts/TA09-133A.html
Third Party Advisory
US Government Resource
http://www.securityfocus.com/bid/34550
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=491384
Patch
Third Party Advisory
Issue Tracking