An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2151-1 icu security update
Debian DSA Debian DSA DSA-4646-1 icu security update
EUVD EUVD EUVD-2020-2984 An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp.
Ubuntu USN Ubuntu USN USN-4305-1 ICU vulnerability
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T11:06:09.497Z

Reserved: 2020-03-12T00:00:00

Link: CVE-2020-10531

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-03-12T19:15:13.227

Modified: 2024-11-21T04:55:31.623

Link: CVE-2020-10531

cve-icon Redhat

Severity : Important

Publid Date: 2020-02-25T00:00:00Z

Links: CVE-2020-10531 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses