Buffer overflow in Icu-project International_components_for_unicode
CVE-2014-9911
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 unspecif…
Vulnerability class: Buffer Overflow
EPSS: 0.018 (83.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Icu-project International_components_for_unicode
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Patch, VDB Entry, Third Party Advisory, Issue Tracking)
- 1037556 (Third Party Advisory, VDB Entry, vdb-entry, x_refsource_SECTRACK)
- 94520 (Third Party Advisory, VDB Entry, vdb-entry, x_refsource_BID)
- [oss-security] 20161124 Re: CVE request: icu: stack-based buffer overflow in uloc_getDisplayName (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Patch, Third Party Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Not Applicable)
- cve@mitre.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2014-9911?
- CVE-2014-9911 is a critical-severity vulnerability in Icu-project International_components_for_unicode, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-01-04.
- How severe is CVE-2014-9911?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2014-9911 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.