Race condition in the HFS vfs sysctl interface in XNU 1228.8.20 and earlier on Apple Mac OS X 10.5.6 and earlier allows local users to cause a denial of service (kernel memory corruption) by simultaneously executing the same HFSSETPKGEXTENSIONS code path in multiple threads, which is problematic because of lack of mutex locking for an unspecified global variable.
Heap-based buffer overflow in the AppleTalk networking stack in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allows remote attackers to cause a denial of service (system crash) via a ZIP NOTIFY (aka ZIPOPNOTIFY) packet that overwrites a certain ifPort structure member.
XNU 1228.9.59 and earlier on Apple Mac OS X 10.5.6 and earlier does not properly restrict interaction between user space and the HFS IOCTL handler, which allows local users to overwrite kernel memory and gain privileges by attaching an HFS+ disk image and performing certain steps involving HFSGETBOOTINFO fcntl calls.
Multiple memory leaks in XNU 1228.3.13 and earlier on Apple Mac OS X 10.5.6 and earlier allow local users to cause a denial of service (kernel memory consumption) via a crafted (1) SYSaddprofil or (2) SYSmacgetfsstat system call.
Mail.app in Mail for Apple Mac OS X 10.3.9, when using Kerberos 5 for SMTP authentication, can include uninitialized memory in a message, which might allow remote attackers to obtain sensitive information.
Mail.app in Mail for Apple Mac OS X 10.3.9 and 10.4.2 includes message contents when using auto-reply rules, which could cause Mail.app to include decrypted message contents for encrypted messages.
Buffer overflow in Directory Services in Mac OS X 10.3.9 and 10.4.2 allows remote attackers to execute arbitrary code during authentication.
Authorization Services in securityd for Apple Mac OS X 10.3.9 allows local users to gain privileges by granting themselves certain rights that should be restricted to administrators.
Directory Service in Apple Mac OS X through 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted message.
Integer overflow in the TIFFFetchStripThing function in tifdirread.c for libtiff 3.6.1 allows remote attackers to execute arbitrary code via a TIFF file with the STRIPOFFSETS flag and a large number of strips, which causes a zero byte buffer to be allocated and leads to a heap-based buffer overflow.
The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and earlier, as used by Safari and TextEdit, allows remote attackers to cause a denial of service (memory consumption and application crash) via HTML files with a large ROWSPAN attribute in a TD tag.
Perl in Apple Mac OS X Server 10.3.9 does not properly drop privileges when using the "$<" variable to set uid, which allows attackers to gain privileges.
Safari in Mac OS X and OS X Server 10.3.9 and 10.4.3 allows remote attackers to cause files to be downloaded to locations outside the download directory via a long file name.
Unspecified vulnerability in passwordserver in Mac OS X Server 10.3.9 and 10.4.3, when creating an Open Directory master server, allows local users to gain privileges via unknown attack vectors.
Heap-based buffer overflow in WebKit in Mac OS X and OS X Server 10.3.9 and 10.4.3, as used in applications such as Safari, allows remote attackers to execute arbitrary code via unknown attack vectors.
Unknown vulnerability in iodbcadmintool in the ODBC Administrator utility in Mac OS X and OS X Server 10.3.9 and 10.4.3 allows local users to execute arbitrary code via unknown attack vectors.
passwd in Directory Services in Mac OS X 10.3.x before 10.3.9 and 10.4.x before 10.4.5 allows local users to overwrite arbitrary files via a symlink attack on the .pwtmp.[PID] temporary file.
Heap-based buffer overflow in CoreFoundation in Mac OS X and OS X Server 10.4 through 10.4.3 allows remote attackers to execute arbitrary code via unknown attack vectors involving "validation of URLs."
Keychain Access in Mac OS X 10.4.2 and earlier keeps a password visible even if a keychain times out while the password is being viewed, which could allow attackers with physical access to obtain the password.
Buffer overflow in QuickDraw Manager for Apple OS X 10.3.9 and 10.4.2, as used by applications such as Safari, Mail, and Finder, allows remote attackers to execute arbitrary code via a crafted PICT file.
passwd in Directory Services in Mac OS X 10.3.x before 10.3.9 and 10.4.x before 10.4.5 allows local users to create arbitrary world-writable files as root by specifying an alternate file in the password database option.
Unknown vulnerability in loginwindow in Mac OS X 10.4.2 and earlier, when Fast User Switching is enabled, allows attackers to log into other accounts if they know the passwords to at least two accounts.
Buffer overflow in AppKit for Mac OS X 10.3.9 and 10.4.2 allows external user-assisted attackers to execute arbitrary code via a crafted Rich Text Format (RTF) file.
Algorithmic complexity vulnerability in CoreFoundation in Mac OS X 10.3.9 and 10.4.2 allows attackers to cause a denial of service (CPU consumption) via crafted Gregorian dates.
AppKit for Mac OS X 10.3.9 and 10.4.2 allows attackers with physical access to create local accounts by forcing a particular error to occur at the login window.
Buffer overflow in AppKit for Mac OS X 10.3.9 and 10.4.2, as used in applications such as TextEdit, allows external user-assisted attackers to execute arbitrary code via a crafted Microsoft Word file.
Unknown vulnerability in Mac OS X 10.3.9 allows local users to gain privileges via (1) chfn, (2) chpass, and (3) chsh, which "use external helper programs in an insecure manner."
Stack-based buffer overflow in the VPN daemon (vpnd) for Mac OS X before 10.3.9 allows local users to execute arbitrary code via a long -i (Serverid) argument.
The AppleScript Editor in Mac OS X 10.3.9 does not properly display script code for an applescript: URI, which can result in code that is different than the actual code that would be run, which could allow remote attackers to trick users into executing malicious code via certain URI characters such as NULL, control characters, and homographs.
Bluetooth-enabled systems in Mac OS X 10.3.9 enables the Bluetooth file exchange service by default, which allows remote attackers to access files without the user being notified, and local users to access files via the default directory.