CVE-2011-0206

HighCVSS 7.5/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-119

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Jun 24, 2011
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2011

CVE-2011-02075.0The MobileMe component in Apple Mac OS X before 10.6.8 uses a cleartext HTTP session for the Mail application to read e-mail aliases, which CVE-2011-02086.8QuickLook in Apple Mac OS X 10.6 before 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corrupCVE-2011-02096.8Integer overflow in QuickTime in Apple Mac OS X before 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of serviceCVE-2011-02106.8QuickTime in Apple Mac OS X before 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption CVE-2011-02116.8Integer overflow in QuickTime in Apple Mac OS X before 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of serviceCVE-2011-02126.4servermgrd in Apple Mac OS X before 10.6.8 allows remote attackers to read arbitrary files, and possibly send HTTP requests to intranet servCVE-2011-02136.8Buffer overflow in QuickTime in Apple Mac OS X before 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of service CVE-2011-02145.0CFNetwork in Apple Safari before 5.0.6 on Windows does not properly handle an untrusted attribute of a system root certificate, which allowsCVE-2011-02159.3ImageIO in Apple Safari before 5.0.6 on Windows does not properly address re-entrancy issues, which allows remote attackers to execute arbitCVE-2011-02169.3Off-by-one error in libxml in Apple Safari before 5.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (heapCVE-2011-02174.3Apple Safari before 5.0.6 provides AutoFill information to scripts that execute before HTML form submission, which allows remote attackers tCVE-2011-02189.3WebKit, as used in Apple Safari before 5.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corrupt
CVE-2011-0206: High severity, CVSS 7.5 | Vulnix