Use-after-free vulnerability in WebKit before r65958, as used in Google Chrome before 6.0.472.59, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger use of document APIs such as document.close during parsing, as demonstrated by a Cascading Style Sheets (CSS) file referencing an invalid SVG font, aka rdar problem 8442098.

Buffer overflow in Apple iTunes before 9.2.1 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted itpc: URL.

Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.

Buffer overflow in pngpread.c in libpng before 1.2.44 and 1.4.x before 1.4.3, as used in progressive applications, might allow remote attackers to execute arbitrary code via a PNG image that triggers an additional data row.

WebKit in Apple iTunes before 9.2 on Windows, and Apple iOS before 4 on the iPhone and iPod touch, accesses out-of-bounds memory during the handling of tables, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document, a different vulnerability than CVE-2010-1387 and CVE-2010-1763.

Unspecified vulnerability in WebKit in Apple iTunes before 9.2 on Windows has unknown impact and attack vectors, a different vulnerability than CVE-2010-1387 and CVE-2010-1769.