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.
EPSS: 0.066 (93.2th percentile) — read the EPSS interpretation.
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
- N/a — versions n/a
Weakness classification (CWE)
References
- product-security@apple.com (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- product-security@apple.com (x_refsource_CONFIRM, Vendor Advisory)
- product-security@apple.com (vendor-advisory, x_refsource_APPLE, Vendor Advisory)
- product-security@apple.com (vendor-advisory, x_refsource_SUSE)
- product-security@apple.com (vdb-entry, x_refsource_BID)
- product-security@apple.com (mailing-list, x_refsource_MLIST)
- product-security@apple.com (vendor-advisory, x_refsource_APPLE, Vendor Advisory)
- product-security@apple.com (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- product-security@apple.com (vendor-advisory, x_refsource_APPLE)
- product-security@apple.com (x_refsource_REDHAT, vendor-advisory)