Unrated severityNVD Advisory· Published Aug 16, 2015· Updated Jun 17, 2026

CVE-2015-3766

Description

The kernel in Apple iOS before 8.4.1 and OS X before 10.10.5 does not properly restrict the mach_port_space_info interface, which allows attackers to obtain sensitive memory-layout information via a crafted app.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <=8.4
Apple Inc./Mac OS X
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
Range: <=10.10.4
Apple Inc./iOSllm-fuzzy
Range: <8.4.1
Apple Inc./OS Xllm-fuzzy
Range: <10.10.5

Patches

Vulnerability mechanics

References

lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlnvdVendor Advisory
lists.apple.com/archives/security-announce/2015/Aug/msg00002.htmlnvdVendor Advisory
support.apple.com/kb/HT205030nvdVendor Advisory
support.apple.com/kb/HT205031nvdVendor Advisory
www.securityfocus.com/bid/76343nvd
www.securitytracker.com/id/1033275nvd

News mentions

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