CVE-2014-4496

Current Description

The mach_port_kobject interface in the kernel in Apple iOS before 8.1.3 and Apple TV before 7.0.3 does not properly restrict kernel-address and heap-permutation information, which makes it easier for attackers to bypass the ASLR protection mechanism via a crafted app.

Basic Data

PublishedJanuary 30, 2015
Last ModifiedMarch 08, 2019
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-264
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactNONE
CVSS 2 - Base Score5.0
SeverityMEDIUM
Exploitability Score10.0
Impact Score2.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSAppleIphone Os********8.1.2
    2.3OSAppleTvos********7.0.1

Vulnerable Software List

VendorProductVersions
Apple Iphone Os *
Apple Tvos *

References

NameSourceURLTags
APPLE-SA-2015-01-27-1http://lists.apple.com/archives/security-announce/2015/Jan/msg00000.htmlAPPLEMailing List Vendor Advisory
APPLE-SA-2015-01-27-2http://lists.apple.com/archives/security-announce/2015/Jan/msg00001.htmlAPPLEMailing List Vendor Advisory
APPLE-SA-2015-03-09-3http://lists.apple.com/archives/security-announce/2015/Mar/msg00002.htmlAPPLEMailing List Vendor Advisory
http://support.apple.com/HT204245http://support.apple.com/HT204245CONFIRMVendor Advisory
http://support.apple.com/HT204246http://support.apple.com/HT204246CONFIRMVendor Advisory
72334http://www.securityfocus.com/bid/72334BID
1031652http://www.securitytracker.com/id/1031652SECTRACKThird Party Advisory VDB Entry
https://support.apple.com/HT204413https://support.apple.com/HT204413CONFIRMVendor Advisory