CVE-2009-0946 : Detail

CVE-2009-0946

25.73%V3
Network
2009-04-16
22h00 +00:00
2017-09-28
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
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.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Freetype>>Freetype >> Version To (including) 2.3.9

Configuraton 0

Debian>>Debian_linux >> Version 4.0

Debian>>Debian_linux >> Version 5.0

Debian>>Debian_linux >> Version 6.0

Configuraton 0

Canonical>>Ubuntu_linux >> Version 6.06

Canonical>>Ubuntu_linux >> Version 8.04

Canonical>>Ubuntu_linux >> Version 8.10

Canonical>>Ubuntu_linux >> Version 9.04

Configuraton 0

Opensuse>>Opensuse >> Version 10.3

Opensuse>>Opensuse >> Version 11.0

Opensuse>>Opensuse >> Version 11.1

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_server >> Version 11

Configuraton 0

Apple>>Safari >> Version 4.0

Apple>>Iphone_os >> Version From (including) 1.0.0 To (including) 2.2.1

Apple>>Mac_os_x >> Version From (including) 10.6.0 To (including) 10.6.4

Apple>>Mac_os_x >> Version 10.4.11

Apple>>Mac_os_x >> Version 10.5.8

Apple>>Mac_os_x_server >> Version From (including) 10.6.0 To (including) 10.6.4

Apple>>Mac_os_x_server >> Version 10.4.11

Apple>>Mac_os_x_server >> Version 10.5.8

References

http://secunia.com/advisories/34967
Tags : third-party-advisory, x_refsource_SECUNIA
http://support.apple.com/kb/HT3639
Tags : x_refsource_CONFIRM
http://support.apple.com/kb/HT4435
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/34913
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1621
Tags : vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/34550
Tags : vdb-entry, x_refsource_BID
http://support.apple.com/kb/HT3549
Tags : x_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=MDVSA-2009:243
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.ubuntu.com/usn/USN-767-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270268-1
Tags : vendor-advisory, x_refsource_SUNALERT
http://secunia.com/advisories/35198
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/35074
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1522
Tags : vdb-entry, x_refsource_VUPEN
http://www.redhat.com/support/errata/RHSA-2009-1062.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/35065
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2009/dsa-1784
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/35210
Tags : third-party-advisory, x_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-200905-05.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/35379
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.us-cert.gov/cas/techalerts/TA09-133A.html
Tags : third-party-advisory, x_refsource_CERT
http://www.vupen.com/english/advisories/2009/1297
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/35200
Tags : third-party-advisory, x_refsource_SECUNIA
http://support.apple.com/kb/HT3613
Tags : x_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2009-0329.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.vupen.com/english/advisories/2009/1058
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/35204
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/34723
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2009-1061.html
Tags : vendor-advisory, x_refsource_REDHAT