Integer overflow in CoreGraphics in Apple Mac OS X 10.4.11 and 10.5.8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted JBIG2 stream in a PDF file, leading to a heap-based buffer overflow.

Launch Services in Apple Mac OS X 10.5.8 does not properly recognize an unsafe Uniform Type Identifier (UTI) in an exported document type in a downloaded application, which allows remote attackers to trigger the automatic opening of a file, and execute arbitrary code, via a crafted web site.

Samba 3.4 before 3.4.2, 3.3 before 3.3.8, 3.2 before 3.2.15, and 3.0.12 through 3.0.36, as used in the SMB subsystem in Apple Mac OS X 10.5.8 when Windows File Sharing is enabled, Fedora 11, and other operating systems, does not properly handle errors in resolving pathnames, which allows remote authenticated users to bypass intended sharing restrictions, and read, create, or modify files, in certain circumstances involving user accounts that lack home directories.

CarbonCore in Apple Mac OS X 10.4.11 and 10.5.8 allows attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a file with a crafted resource fork.

Incomplete blacklist vulnerability in Launch Services in Apple Mac OS X 10.5.8 allows user-assisted remote attackers to execute arbitrary code via a .fileloc file, which does not trigger a "potentially unsafe" warning message in the Quarantine feature.

Cross-site scripting (XSS) vulnerability in the Wiki Server in Apple Mac OS X 10.5.8 allows remote attackers to inject arbitrary web script or HTML via a search request containing data that does not use UTF-8 encoding.

Buffer overflow in Alias Manager in Apple Mac OS X 10.4.11 and 10.5.8 allows attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted alias file.

Stack-based buffer overflow in the Java Web Start command launcher in Java for Mac OS X 10.5 before Update 5 allows attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified vectors.

Unspecified vulnerability in Apple Safari 4 before 4.0.3 allows remote web servers to place an arbitrary web site in the Top Sites view, and possibly conduct phishing attacks, via unknown vectors.

Buffer overflow in ImageIO in Apple Mac OS X 10.5 before 10.5.8, and Safari before 4.0.3, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via an image with crafted EXIF metadata.