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Vulnerabilities / CVE-2014-9911

critical

CVE-2014-9911

icu: stack-based buffer overflow in uloc_getDisplayName

Published Modified CWE 119
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.4CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Red Hat (medium), Ubuntu (medium).

Description

Stack-based buffer overflow in the ures_getByKeyWithFallback function in common/uresbund.cpp in International Components for Unicode (ICU) before 54.1 for C/C++ allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted uloc_getDisplayName call.

Affected packages and fixed versions

SourcePackageFixed in
debian 11icu55.1-3
debian 12icu55.1-3
debian 13icu55.1-3
debian 14icu55.1-3
debian 7icu4.8.1.1-12+deb7u6
debian 8icu52.1-8+deb8u4
echoicu55.1-3
Red Haticu, libicu, libicu-devel and 1 moreno fix listed
root.io debian 12rootio-icu55.1-3
ubuntu 12.04icu4.8.1.1-3ubuntu0.7
ubuntu 14.04icu52.1-3ubuntu0.5
ubuntu 14.04-ESMicu52.1-3ubuntu0.5
Show all 15 entries from 12 sources
SourcePackageFixed in
debian 11icu55.1-3
debian 12icu55.1-3
debian 13icu55.1-3
debian 14icu55.1-3
debian 7icu4.8.1.1-12+deb7u6
debian 8icu52.1-8+deb8u4
echoicu55.1-3
Red Haticuno fix listed
Red Hatlibicuno fix listed
Red Hatlibicu-develno fix listed
Red Hatlibicu-docno fix listed
root.io debian 12rootio-icu55.1-3
ubuntu 12.04icu4.8.1.1-3ubuntu0.7
ubuntu 14.04icu52.1-3ubuntu0.5
ubuntu 14.04-ESMicu52.1-3ubuntu0.5

References

All 13 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.