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ubuntucveUbuntu.comUB:CVE-2011-0226
HistoryJul 19, 2011 - 12:00 a.m.

CVE-2011-0226

2011-07-1900:00:00
ubuntu.com
ubuntu.com
7

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.058 Low

EPSS

Percentile

93.3%

Integer signedness error in psaux/t1decode.c in FreeType before 2.4.6, as
used in CoreGraphics in Apple iOS before 4.2.9 and 4.3.x before 4.3.4 and
other products, allows remote attackers to execute arbitrary code or cause
a denial of service (memory corruption and application crash) via a crafted
Type 1 font in a PDF document, as exploited in the wild in July 2011.

Notes

Author Note
mdeslaur don’t see issue with valgrind on 2.3.x, marking hardy and lucid as not-affected
OSVersionArchitecturePackageVersionFilename
ubuntu10.10noarchfreetype< 2.4.2-2ubuntu0.2UNKNOWN
ubuntu11.04noarchfreetype< 2.4.4-1ubuntu2.1UNKNOWN

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.058 Low

EPSS

Percentile

93.3%