Unrated severityNVD Advisory· Published Jun 21, 2012· Updated Jun 16, 2026
CVE-2011-4599
CVE-2011-4599
Description
Stack-based buffer overflow in the _canonicalize function in common/uloc.c in International Components for Unicode (ICU) before 49.1 allows remote attackers to execute arbitrary code via a crafted locale ID that is not properly handled during variant canonicalization.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:*Range: <49.1
Patches
Vulnerability mechanics
References
21- www.securityfocus.com/bid/51006nvdPatchThird Party AdvisoryVDB Entry
- bugs.icu-project.org/trac/ticket/8984nvdIssue TrackingVendor Advisory
- code.google.com/p/chromium/issues/detailnvdThird Party Advisory
- lists.apple.com/archives/security-announce/2012/Sep/msg00003.htmlnvdMailing ListThird Party Advisory
- lists.apple.com/archives/security-announce/2012/Sep/msg00004.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-updates/2012-01/msg00035.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2011-1815.htmlnvdThird Party Advisory
- support.apple.com/kb/HT5501nvdThird Party Advisory
- support.apple.com/kb/HT5503nvdThird Party Advisory
- ubuntu.com/usn/usn-1348-1nvdThird Party Advisory
- www.debian.org/security/2012/dsa-2397nvdThird Party Advisory
- www.mandriva.com/security/advisoriesnvdThird Party Advisory
- secunia.com/advisories/47146nvdPermissions Required
- secunia.com/advisories/47227nvdPermissions Required
- secunia.com/advisories/47674nvdPermissions Required
- secunia.com/advisories/47714nvdPermissions Required
- secunia.com/advisories/47775nvdPermissions Required
- www.openwall.com/lists/oss-security/2011/12/09/2nvdMailing List
- www.openwall.com/lists/oss-security/2011/12/09/5nvdMailing List
- www.osvdb.org/77698nvdBroken Link
- exchange.xforce.ibmcloud.com/vulnerabilities/71726nvdVDB Entry
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