Unrated severityNVD Advisory· Published Jun 24, 2011· Updated Jun 16, 2026
CVE-2011-0206
CVE-2011-0206
Description
Buffer overflow in International Components for Unicode (ICU) in Apple Mac OS X before 10.6.8 allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving uppercase strings.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
18cpe:2.3:o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.4:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.6:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.7:*:*:*:*:*:*:*
- (no CPE)range: <10.6.8
cpe:2.3:o:apple:mac_os_x_server:10.6.0:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:o:apple:mac_os_x_server:10.6.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.4:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.6:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.7:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
7- lists.apple.com/archives/security-announce/2011//Jun/msg00000.htmlnvdPatchVendor Advisory
- support.apple.com/kb/HT4723nvdPatchVendor Advisory
- lists.apple.com/archives/Security-announce/2011//Oct/msg00001.htmlnvd
- lists.apple.com/archives/security-announce/2011//Jul/msg00002.htmlnvd
- support.apple.com/kb/HT4808nvd
- support.apple.com/kb/HT4999nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/68217nvd
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