The posix_spawn system call in the XNU kernel in Apple Mac OS X 10.8.x does not prevent use of the _POSIX_SPAWN_DISABLE_ASLR and _POSIX_SPAWN_ALLOW_DATA_EXEC flags for setuid and setgid programs, which allows local users to bypass intended access restrictions via a wrapper program that calls the posix_spawnattr_setflags function.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:54
Type | Values Removed | Values Added |
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References | () http://antid0te.com/syscan_2013/SyScan2013_Mountain_Lion_iOS_Vulnerabilities_Garage_Sale_Whitepaper.pdf - Exploit | |
References | () http://www.syscan.org/index.php/sg/program/day/2 - |
Information
Published : 2013-06-05 14:39
Updated : 2024-11-21 01:54
NVD link : CVE-2013-3949
Mitre link : CVE-2013-3949
CVE.ORG link : CVE-2013-3949
JSON object : View
Products Affected
apple
- mac_os_x
CWE
CWE-264
Permissions, Privileges, and Access Controls