VULNERABILITY INTELLIGENCE

CVE-2013-0977

CVSS score4.6 MEDIUM
EPSS probability0.35%
CISA KEVNot currently listed
Published2013-03-20
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:P/I:P/A:P

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.

Primary references