Vulnerabilities > Apple > High

DATE CVE VULNERABILITY TITLE RISK
2009-11-20 CVE-2009-3553 Use After Free vulnerability in multiple products
Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS 1.3.7 and 1.3.10 allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, related to improperly maintaining a reference count.
7.5
2009-06-10 CVE-2009-1699 XXE vulnerability in multiple products
The XSL stylesheet implementation in WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 does not properly handle XML external entities, which allows remote attackers to read arbitrary files via a crafted DTD, as demonstrated by a file:///etc/passwd URL in an entity declaration, related to an "XXE attack."
network
low complexity
apple canonical opensuse CWE-611
7.5
2009-06-09 CVE-2009-0949 Use of Uninitialized Resource vulnerability in multiple products
The ippReadIO function in cups/ipp.c in cupsd in CUPS before 1.3.10 does not properly initialize memory for IPP request packets, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a scheduler request with two consecutive IPP_TAG_UNSUPPORTED tags.
network
low complexity
apple canonical debian opensuse suse CWE-908
7.5
2009-06-08 CVE-2009-1955 XML Entity Expansion vulnerability in multiple products
The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564.
7.5
2009-05-13 CVE-2009-0152 Cleartext Storage of Sensitive Information vulnerability in Apple mac OS X and mac OS X Server
iChat in Apple Mac OS X 10.5 before 10.5.7 disables SSL for AOL Instant Messenger (AIM) communication in certain circumstances that are inconsistent with the Require SSL setting, which allows remote attackers to obtain sensitive information by sniffing the network.
network
low complexity
apple CWE-312
7.5
2008-11-21 CVE-2008-5183 NULL Pointer Dereference vulnerability in multiple products
cupsd in CUPS 1.3.9 and earlier allows local users, and possibly remote attackers, to cause a denial of service (daemon crash) by adding a large number of RSS Subscriptions, which triggers a NULL pointer dereference.
network
low complexity
apple opensuse debian CWE-476
7.5
2008-09-26 CVE-2008-3637 Improper Initialization vulnerability in Apple mac OS X and mac OS X Server
The Hash-based Message Authentication Code (HMAC) provider in Java on Apple Mac OS X 10.4.11, 10.5.4, and 10.5.5 uses an uninitialized variable, which allows remote attackers to execute arbitrary code via a crafted applet, related to an "error checking issue."
network
low complexity
apple CWE-665
8.8
2008-08-01 CVE-2008-3438 Download of Code Without Integrity Check vulnerability in Apple mac OS X
Apple Mac OS X does not properly verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a Trojan horse update, as demonstrated by evilgrade and DNS cache poisoning.
network
high complexity
apple CWE-494
8.1
2008-07-18 CVE-2008-2934 Use of Uninitialized Resource vulnerability in multiple products
Mozilla Firefox 3 before 3.0.1 on Mac OS X allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted GIF file that triggers a free of an uninitialized pointer.
network
low complexity
apple canonical CWE-908
8.8
2008-03-19 CVE-2008-0063 Use of Uninitialized Resource vulnerability in multiple products
The Kerberos 4 support in KDC in MIT Kerberos 5 (krb5kdc) does not properly clear the unused portion of a buffer when generating an error message, which might allow remote attackers to obtain sensitive information, aka "Uninitialized stack values."
7.5