Vulnerability in Apple Iphone OS
CVE-2011-0226
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.066 (93.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.066 · newest: 0.066 · change: 0.000
Affected products
- Apple Iphone OS — versions 1.0.0, 1.0.1, 1.0.2
- Freetype — versions 2.2.1, 2.2.10, 2.3.0
Weakness classification (CWE)
References
- secunia.com/advisories/45224 (Vendor Advisory, third-party-advisory)
- support.apple.com/kb/HT4803 (Vendor Advisory)
- lists.apple.com/archives/security-announce/2011//Jul/msg00000.html (vendor-advisory, Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html (vendor-advisory)
- www.securityfocus.com/bid/48619 (vdb-entry)
- lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html (mailing-list)
- lists.apple.com/archives/security-announce/2011//Jul/msg00001.html (vendor-advisory, Vendor Advisory)
- secunia.com/advisories/45167 (Vendor Advisory, third-party-advisory)
- lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html (vendor-advisory)
- www.redhat.com/support/errata/RHSA-2011-1085.html (vendor-advisory)