The International Components for Unicode (ICU) library in Apple Mac OS X before 10.5.3, Red Hat Enterprise Linux 5, and other operating systems omits some invalid character sequences during conversion of some character encodings, which might allow remote attackers to conduct cross-site scripting (XSS) attacks.
CVE-2008-1035
Use-after-free vulnerability in Apple iCal 3.0.1 on Mac OS X allows remote CalDAV servers, and user-assisted remote attackers, to trigger memory corruption or possibly execute arbitrary code via an “ATTACH;VALUE=URI:S=osumi” line in a .ics file, which triggers a “resource liberation” bug. NOTE: CVE-2008-2007 was originally used for this issue, but this is the appropriate identifier.
CVE-2008-1034
Integer underflow in Help Viewer in Apple Mac OS X before 10.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted help:topic URL that triggers a buffer overflow.
CVE-2008-1033
The scheduler in CUPS in Apple Mac OS X 10.5 before 10.5.3, when debug logging is enabled and a printer requires a password, allows attackers to obtain sensitive information (credentials) by reading the log data, related to “authentication environment variables.”
CVE-2008-1032
Incomplete blacklist vulnerability in CoreTypes in Apple Mac OS X before 10.5.3 allows user-assisted remote attackers to execute arbitrary code via an (1) Automator, (2) Help, (3) Safari, or (4) Terminal content type for a downloadable object, which does not trigger a “potentially unsafe” warning message in (a) the Download Validation feature in Mac OS X 10.4 or (b) the Quarantine feature in Mac OS X 10.5.
CVE-2008-1031
CoreGraphics in Apple Mac OS X before 10.5.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PDF document, related to an uninitialized variable.