Rapid7 Vulnerability & Exploit Database

Ubuntu: USN-4305-1 (CVE-2020-10531): ICU vulnerability

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Ubuntu: USN-4305-1 (CVE-2020-10531): ICU vulnerability

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
03/12/2020
Created
03/20/2020
Added
03/18/2020
Modified
03/22/2023

Description

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.

Solution(s)

  • ubuntu-upgrade-libicu48
  • ubuntu-upgrade-libicu52
  • ubuntu-upgrade-libicu55
  • ubuntu-upgrade-libicu60
  • ubuntu-upgrade-libicu63

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;