CVE-2011-0226
freetype - missing input sanitization
EPSS 10.5%
Description
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.
How to fix CVE-2011-0226
To remediate CVE-2011-0226, upgrade the affected package to a fixed version below.
- Debian/freetype—upgrade to 2.4.6-1 or later
- Debian/freetype—upgrade to 2.3.7-2+lenny6 or later
Is CVE-2011-0226 being exploited?
Moderate — EPSS is 10.5%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 2.4.6-1
- from 0, < 2.3.7-2+lenny6