Mac Os X Security Vulnerabilities - 2015

CVE-2015-5522

Heap-based buffer overflow in the ParseValue function in lexer.c in tidy before 4.9.31 allows remote attackers to cause a denial of service (crash) via vectors involving a command character in an href.

CVE-2015-5523

The ParseValue function in lexer.c in tidy before 4.9.31 allows remote attackers to cause a denial of service (crash) via vectors involving multiple whitespace characters before an empty href, which triggers a large memory allocation.

CVE-2015-5747

The fasttrap driver in the kernel in Apple OS X before 10.10.5 allows local users to cause a denial of service (resource consumption) via unspecified vectors.

CVE-2015-5748

The kernel in Apple OS X before 10.10.5 does not properly mount HFS volumes, which allows local users to cause a denial of service via a crafted volume.

CVE-2015-5750

Data Detectors Engine in Apple OS X before 10.10.5 allows attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted series of Unicode characters.

CVE-2015-5754

Race condition in runner in Install.framework in the Install Framework Legacy component in Apple OS X before 10.10.5 allows attackers to execute arbitrary code in a privileged context via a crafted app that leverages incorrect privilege dropping associated with a locking error.

CVE-2015-5755

CoreText in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted font file, a different vulnerability than CVE-2015-5761.

CVE-2015-5756

FontParser in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted font file, a different vulnerability than CVE-2015-3804 and CVE-2015-5775.

CVE-2015-5757

libpthread in Apple iOS before 8.4.1 and OS X before 10.10.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via an app that uses a crafted syscall to interfere with locking.

CVE-2015-5758

ImageIO in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted TIFF image.

CVE-2015-5761

CoreText in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted font file, a different vulnerability than CVE-2015-5755.

CVE-2015-5763

ntfs in Apple OS X before 10.10.5 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors.

CVE-2015-5768

AppleGraphicsControl in Apple OS X before 10.10.5 allows attackers to obtain sensitive kernel memory-layout information via a crafted app.

CVE-2015-5771

Quartz Composer Framework in Apple OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted QuickTime file.

CVE-2015-5772

Heap-based buffer overflow in SceneKit in Apple OS X before 10.10.5 allows remote attackers to execute arbitrary code via a crafted Collada file.

CVE-2015-5773

QL Office in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted office document.

CVE-2015-5774

Buffer overflow in IOHIDFamily in Apple iOS before 8.4.1 and OS X before 10.10.5 allows local users to gain privileges via unspecified vectors.

CVE-2015-5775

FontParser in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted font file, a different vulnerability than CVE-2015-3804 and CVE-2015-5756.

CVE-2015-5776

Libinfo in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) by leveraging use of an AF_INET6 socket.

CVE-2015-5777

CoreMedia Playback in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted movie file, a different vulnerability than CVE-2015-5778.

CVE-2015-5778

CoreMedia Playback in Apple iOS before 8.4.1 and OS X before 10.10.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted movie file, a different vulnerability than CVE-2015-5777.

CVE-2015-5781

ImageIO in Apple iOS before 8.4.1 and OS X before 10.10.5 does not properly initialize an unspecified data structure, which allows remote attackers to obtain sensitive information from process memory via a crafted PNG image.

CVE-2015-5782

ImageIO in Apple iOS before 8.4.1 and OS X before 10.10.5 does not properly initialize an unspecified data structure, which allows remote attackers to obtain sensitive information from process memory via a crafted TIFF image.

CVE-2015-5783

IOGraphics in Apple OS X before 10.10.5 allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted app, a different vulnerability than CVE-2015-3770.

CVE-2015-5784

runner in Install.framework in the Install Framework Legacy component in Apple OS X before 10.10.5 does not properly drop privileges, which allows attackers to execute arbitrary code in a privileged context via a crafted app.

CVE-2015-5824

The NSURL implementation in the CFNetwork SSL component in Apple iOS before 9 does not properly verify X.509 certificates from SSL servers after a certificate change, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

CVE-2015-5830

The Intel Graphics Driver component in Apple OS X before 10.11 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5877.

CVE-2015-5831

NetworkExtension in the kernel in Apple iOS before 9 does not properly initialize an unspecified data structure, which allows attackers to obtain sensitive memory-layout information via a crafted app.

CVE-2015-5833

The Login Window component in Apple OS X before 10.11 does not ensure that the screen is locked at the intended time, which allows physically proximate attackers to obtain access by visiting an unattended workstation.

CVE-2015-5836

Apple Online Store Kit in Apple OS X before 10.11 improperly validates iCloud keychain item ACLs, which allows attackers to obtain access to keychain items via a crafted app.

CVE-2015-5839

dyld in Apple iOS before 9 allows attackers to bypass a code-signing protection mechanism via an app that places a crafted signature in an executable file.

CVE-2015-5840

The checkint division routines in removefile in Apple iOS before 9 allow attackers to cause a denial of service (overflow fault and app crash) via crafted data.

CVE-2015-5841

The CFNetwork Proxies component in Apple iOS before 9 does not properly handle a Set-Cookie header within a response to an HTTP CONNECT request, which allows remote proxy servers to conduct cookie-injection attacks via a crafted response.

CVE-2015-5842

XNU in the kernel in Apple iOS before 9 does not properly initialize an unspecified data structure, which allows local users to obtain sensitive memory-layout information via unknown vectors.

CVE-2015-5847

The Disk Images component in Apple iOS before 9 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors.

CVE-2015-5849

The filtering implementation in AppleEvents in Apple OS X before 10.11 mishandles attempts to send events to a different user, which allows attackers to bypass intended access restrictions by leveraging a screen-sharing connection.

CVE-2015-5851

The convenience initializer in the Multipeer Connectivity component in Apple iOS before 9 does not require an encrypted session, which allows local users to obtain cleartext multipeer data via an encrypted-to-unencrypted downgrade attack.

CVE-2015-5853

AirScan in Apple OS X before 10.11 allows man-in-the-middle attackers to obtain eSCL packet payload data via unspecified vectors.

CVE-2015-5854

The backup implementation in Time Machine in Apple OS X before 10.11 allows local users to obtain access to keychain items via unspecified vectors.

CVE-2015-5859

The CFNetwork HTTPProtocol component in Apple iOS before 9 and OS X before 10.11 does not properly recognize the HSTS preload list during a Safari private-browsing session, which makes it easier for remote attackers to obtain sensitive information by sniffing the network.

CVE-2015-5862

The Audio component in Apple iOS before 9 allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted audio file.

CVE-2015-5863

IOStorageFamily in Apple iOS before 9 does not properly initialize an unspecified data structure, which allows local users to obtain sensitive information from kernel memory via unknown vectors.

CVE-2015-5864

IOAudioFamily in Apple OS X before 10.11 allows local users to obtain sensitive kernel memory-layout information via unspecified vectors.

CVE-2015-5865

IOGraphics in Apple OS X before 10.11 allows attackers to obtain sensitive kernel memory-layout information via a crafted app.

CVE-2015-5866

IOHIDFamily in Apple OS X before 10.11 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

CVE-2015-5868

The kernel in Apple iOS before 9 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5896 and CVE-2015-5903.

CVE-2015-5869

The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Apple iOS before 9 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message.

CVE-2015-5870

The debugging interfaces in the kernel in Apple OS X before 10.11 allow local users to obtain sensitive memory-layout information via unspecified vectors.

CVE-2015-5871

IOGraphics in Apple OS X before 10.11 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5872, CVE-2015-5873, and CVE-2015-5890.

CVE-2015-5872

IOGraphics in Apple OS X before 10.11 allows local users to gain privileges or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5871, CVE-2015-5873, and CVE-2015-5890.