CVE - CVE-2017-17484

CVE-ID
CVE-2017-17484	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The ucnv_UTF8FromUTF8 function in ucnv_u8.cpp in International Components for Unicode (ICU) for C/C++ through 60.1 mishandles ucnv_convertEx calls for UTF-8 to UTF-8 conversion, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted string, as demonstrated by ZNC.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/znc/znc/issues/1459 MISC:https://ssl.icu-project.org/trac/attachment/ticket/13490/poc.cpp MISC:https://ssl.icu-project.org/trac/changeset/40714 MISC:https://ssl.icu-project.org/trac/changeset/40715 MISC:https://ssl.icu-project.org/trac/ticket/13490 MISC:https://ssl.icu-project.org/trac/ticket/13510
Assigning CNA
MITRE Corporation
Date Entry Created
20171210	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20171210)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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