The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before 1.2.35, as used in pngcrush and other applications, allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file that triggers a free of an uninitialized pointer in (1) the png_read_png function, (2) pCAL chunk handling, or (3) setup of 16-bit gamma tables.

Format string vulnerability in Wireshark 0.99.8 through 1.0.5 on non-Windows platforms allows local users to cause a denial of service (application crash) via format string specifiers in the HOME environment variable.

XTerm in Apple Mac OS X 10.4.11 and 10.5.6, when used with luit, creates tty devices with insecure world-writable permissions, which allows local users to write to the Xterm of another user.

Unspecified vulnerability in the SMB component in Apple Mac OS X 10.4.11 and 10.5.6 allows remote SMB servers to cause a denial of service (memory exhaustion and system shutdown) via a crafted file system name.

Integer overflow in the SMB component in Apple Mac OS X 10.5.6 allows remote SMB servers to cause a denial of service (system shutdown) or execute arbitrary code via a crafted SMB file system that triggers a heap-based buffer overflow.

servermgrd (Server Manager) in Apple Mac OS X 10.5.6 does not properly validate authentication credentials, which allows remote attackers to modify the system configuration.

Multiple unspecified vulnerabilities in Safari RSS in Apple Mac OS X 10.4.11 and 10.5.6, and Windows XP and Vista, allow remote attackers to execute arbitrary JavaScript in the local security zone via a crafted feed: URL, related to "input validation issues."

Unspecified vulnerability in CarbonCore in Apple Mac OS X 10.4.11 and 10.5.6 allows remote attackers to cause a denial of service (application termination) and execute arbitrary code via a crafted resource fork that triggers memory corruption.

Remote Apple Events in Apple Mac OS X 10.4.11 and 10.5.6 allows remote attackers to cause a denial of service (application termination) or obtain sensitive information via unspecified vectors that trigger an out-of-bounds memory access.

The Remote Apple Events server in Apple Mac OS X 10.4.11 and 10.5.6 does not properly initialize a buffer, which allows remote attackers to read portions of memory.

csregprinter in the Printing component in Apple Mac OS X 10.4.11 and 10.5.6 does not properly handle error conditions, which allows local users to execute arbitrary code via unknown vectors that trigger a heap-based buffer overflow.

Unspecified vulnerability in fseventsd in the FSEvents framework in Apple Mac OS X 10.5.6 allows local users to obtain sensitive information (filesystem activities and directory names) via unknown vectors related to "credential management."

Folder Manager in Apple Mac OS X 10.5.6 uses insecure default permissions when recreating a Downloads folder after it has been deleted, which allows local users to bypass intended access restrictions and read the Downloads folder.

dscl in DS Tools in Apple Mac OS X 10.4.11 and 10.5.6 requires that passwords must be provided as command line arguments, which allows local users to gain privileges by listing process information.

Heap-based buffer overflow in CoreText in Apple Mac OS X 10.5.6 allows remote attackers to execute arbitrary code via a crafted Unicode string.

Certificate Assistant in Apple Mac OS X 10.5.6 allows local users to overwrite arbitrary files via unknown vectors related to an "insecure file operation" on a temporary file.

Unspecified vulnerability in the Pixlet codec in Apple Mac OS X 10.4.11 and 10.5.6 allows remote attackers to cause a denial of service (application termination) and possibly execute arbitrary code via a crafted movie file that triggers memory corruption.

Race condition in AFP Server in Apple Mac OS X 10.5.6 allows local users to cause a denial of service (infinite loop) via unspecified vectors related to "file enumeration logic."

Apple Mail.app 3.5 on Mac OS X, when "Store draft messages on the server" is enabled, stores draft copies of S/MIME email in plaintext on the email server, which allows server owners and remote man-in-the-middle attackers to read sensitive mail.

Heap-based buffer overflow in the xmlParseAttValueComplex function in parser.c in libxml2 before 2.7.0 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a long XML entity name.