CVE ID:	CVE-2020-10531
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.
Test IDs:	1.3.6.1.4.1.25623.1.0.704646   1.3.6.1.4.1.25623.1.0.853097   1.3.6.1.4.1.25623.1.1.2.2020.2223   1.3.6.1.4.1.25623.1.1.2.2020.1602   1.3.6.1.4.1.25623.1.1.4.2020.0819.2   1.3.6.1.4.1.25623.1.1.4.2020.1180.1   1.3.6.1.4.1.25623.1.1.4.2020.0819.1   1.3.6.1.4.1.25623.1.1.2.2021.1801   1.3.6.1.4.1.25623.1.0.112793   1.3.6.1.4.1.25623.1.1.2.2020.1708   1.3.6.1.4.1.25623.1.0.883202   1.3.6.1.4.1.25623.1.0.844366   1.3.6.1.4.1.25623.1.0.892151   1.3.6.1.4.1.25623.1.0.112792   1.3.6.1.4.1.25623.1.1.2.2020.1506   1.3.6.1.4.1.25623.1.0.883209   1.3.6.1.4.1.25623.1.1.2.2020.1777
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-10531 Debian Security Information: DSA-4646 (Google Search) https://www.debian.org/security/2020/dsa-4646 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/ https://security.gentoo.org/glsa/202003-15 https://bugs.chromium.org/p/chromium/issues/detail?id=1044570 https://bugs.chromium.org/p/chromium/issues/detail?id=1044570 https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.html https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.html https://chromium.googlesource.com/chromium/deps/icu/+/9f4020916eb1f28f3666f018fdcbe6c9a37f0e08 https://chromium.googlesource.com/chromium/deps/icu/+/9f4020916eb1f28f3666f018fdcbe6c9a37f0e08 https://github.com/unicode-org/icu/commit/b7d08bc04a4296982fcef8b6b8a354a9e4e7afca https://github.com/unicode-org/icu/commit/b7d08bc04a4296982fcef8b6b8a354a9e4e7afca https://github.com/unicode-org/icu/pull/971 https://github.com/unicode-org/icu/pull/971 https://unicode-org.atlassian.net/browse/ICU-20958 https://unicode-org.atlassian.net/browse/ICU-20958 https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2021.html https://www.oracle.com/security-alerts/cpujan2021.html https://lists.debian.org/debian-lts-announce/2020/03/msg00024.html RedHat Security Advisories: RHSA-2020:0738 https://access.redhat.com/errata/RHSA-2020:0738 SuSE Security Announcement: openSUSE-SU-2020:0459 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00004.html https://usn.ubuntu.com/4305-1/