Unrated severityNVD Advisory· Published Nov 18, 2014· Updated Jun 17, 2026
CVE-2014-4455
CVE-2014-4455
Description
dyld in Apple iOS before 8.1.1 and Apple TV before 7.0.2 does not properly handle overlapping segments in Mach-O executable files, which allows local users to bypass intended code-signing restrictions via a crafted file.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*+ 10 more
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <=7.0.1
- cpe:2.3:o:apple:tvos:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:6.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:7.0.1:*:*:*:*:*:*:*
- Range: <7.0.2
- Range: <8.1.1
Patches
Vulnerability mechanics
References
13- lists.apple.com/archives/security-announce/2014/Nov/msg00000.htmlnvdVendor Advisory
- lists.apple.com/archives/security-announce/2014/Nov/msg00002.htmlnvdVendor Advisory
- lists.apple.com/archives/security-announce/2015/Jan/msg00000.htmlnvdVendor Advisory
- lists.apple.com/archives/security-announce/2015/Jan/msg00001.htmlnvdVendor Advisory
- support.apple.com/HT204245nvdVendor Advisory
- support.apple.com/HT204246nvdVendor Advisory
- support.apple.com/en-us/HT6590nvdVendor Advisory
- support.apple.com/en-us/HT6592nvdVendor Advisory
- www.securityfocus.com/bid/71140nvd
- www.securitytracker.com/id/1031231nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/98773nvd
- support.apple.com/en-us/HT204418nvd
- support.apple.com/en-us/HT204420nvd
News mentions
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