CVE-2011-4599

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 95%
VendorProductVersion
icu-projectinternational_components_for_unicode
𝑥
< 49.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
icu
bullseye
67.1-7
fixed
bookworm
72.1-3
fixed
sid
72.1-5
fixed
trixie
72.1-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
icu
oneiric
Fixed 4.4.2-2ubuntu0.11.10.1
released
natty
Fixed 4.4.2-2ubuntu0.11.04.1
released
maverick
Fixed 4.2.1-3ubuntu0.10.10.1
released
lucid
Fixed 4.2.1-3ubuntu0.10.04.1
released
hardy
ignored
Common Weakness Enumeration
References
http://bugs.icu-project.org/trac/ticket/8984
http://code.google.com/p/chromium/issues/detail?id=106441
http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
http://lists.opensuse.org/opensuse-updates/2012-01/msg00035.html
http://rhn.redhat.com/errata/RHSA-2011-1815.html
http://secunia.com/advisories/47146
http://secunia.com/advisories/47227
http://secunia.com/advisories/47674
http://secunia.com/advisories/47714
http://secunia.com/advisories/47775
http://support.apple.com/kb/HT5501
http://support.apple.com/kb/HT5503
http://ubuntu.com/usn/usn-1348-1
http://www.debian.org/security/2012/dsa-2397
http://www.mandriva.com/security/advisories?name=MDVSA-2011:194
http://www.openwall.com/lists/oss-security/2011/12/09/2
http://www.openwall.com/lists/oss-security/2011/12/09/5
http://www.osvdb.org/77698
http://www.securityfocus.com/bid/51006
https://exchange.xforce.ibmcloud.com/vulnerabilities/71726
http://bugs.icu-project.org/trac/ticket/8984
http://code.google.com/p/chromium/issues/detail?id=106441
http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
http://lists.opensuse.org/opensuse-updates/2012-01/msg00035.html
http://rhn.redhat.com/errata/RHSA-2011-1815.html
http://secunia.com/advisories/47146
http://secunia.com/advisories/47227
http://secunia.com/advisories/47674
http://secunia.com/advisories/47714
http://secunia.com/advisories/47775
http://support.apple.com/kb/HT5501
http://support.apple.com/kb/HT5503
http://ubuntu.com/usn/usn-1348-1
http://www.debian.org/security/2012/dsa-2397
http://www.mandriva.com/security/advisories?name=MDVSA-2011:194
http://www.openwall.com/lists/oss-security/2011/12/09/2
http://www.openwall.com/lists/oss-security/2011/12/09/5
http://www.osvdb.org/77698
http://www.securityfocus.com/bid/51006
https://exchange.xforce.ibmcloud.com/vulnerabilities/71726