CVE-2013-0977

iPhone OS < 6.1.3 - Local Code-Signing Bypass via Mach-O Overlapping Segments

Title source: llm
STIX 2.1

Description

dyld in Apple iOS before 6.1.3 and Apple TV before 5.2.1 does not properly manage the state of file loading for Mach-O executable files, which allows local users to bypass intended code-signing requirements via a file that contains overlapping segments.

References (4)

Core 4
Core References
Vendor Advisory vendor-advisory x_refsource_apple
http://lists.apple.com/archives/security-announce/2013/Mar/msg00005.html
Vendor Advisory vendor-advisory x_refsource_apple
http://lists.apple.com/archives/security-announce/2013/Mar/msg00004.html
Vendor Advisory x_refsource_confirm
http://support.apple.com/kb/HT5702
Vendor Advisory x_refsource_confirm
http://support.apple.com/kb/HT5704

Scores

EPSS 0.0035
EPSS Percentile 27.7%

Details

Status published
Products (30)
apple/iphone_os 1.0.0
apple/iphone_os 1.0.1
apple/iphone_os 1.0.2
apple/iphone_os 1.1.0 (2 CPE variants)
apple/iphone_os 1.1.1
apple/iphone_os 1.1.2 (2 CPE variants)
apple/iphone_os 1.1.3 (2 CPE variants)
apple/iphone_os 1.1.4 (2 CPE variants)
apple/iphone_os 1.1.5 (2 CPE variants)
apple/iphone_os 2.0
... and 20 more
Published Mar 20, 2013
Tracked Since Feb 18, 2026