Amazon Linux 2 Security Advisory: ALAS-2020-1418
Advisory Release Date: 2020-05-05 01:13 Pacific
Advisory Updated Date: 2020-05-06 22:56 Pacific
Severity:
Important
Issue Overview:
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. (CVE-2020-10531)
Affected Packages:
icu
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update icu to update your system.
New Packages:
aarch64:
icu-50.2-4.amzn2.aarch64
libicu-50.2-4.amzn2.aarch64
libicu-devel-50.2-4.amzn2.aarch64
icu-debuginfo-50.2-4.amzn2.aarch64
i686:
icu-50.2-4.amzn2.i686
libicu-50.2-4.amzn2.i686
libicu-devel-50.2-4.amzn2.i686
icu-debuginfo-50.2-4.amzn2.i686
noarch:
libicu-doc-50.2-4.amzn2.noarch
src:
icu-50.2-4.amzn2.src
x86_64:
icu-50.2-4.amzn2.x86_64
libicu-50.2-4.amzn2.x86_64
libicu-devel-50.2-4.amzn2.x86_64
icu-debuginfo-50.2-4.amzn2.x86_64