CVEvulnerability
CVE-2020-10531
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-03-12
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-190, CWE-787
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.
Affected configurations
• icu-project international components for unicode (<= 66.1)
• redhat enterprise linux desktop 6.0
• redhat enterprise linux server 6.0
• redhat enterprise linux workstation 6.0
• google chrome (< 80.0.3987.122)
• fedoraproject fedora 30
• fedoraproject fedora 31
• fedoraproject fedora 33
• debian debian linux 8.0
• debian debian linux 9.0
• debian debian linux 10.0
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.10
• opensuse leap 15.1
• oracle banking extensibility workbench 14.3.0
• oracle banking extensibility workbench 14.4.0
• nodejs node.js (>= 10.0.0 <= 10.12.0)
• nodejs node.js (>= 10.13.0 < 10.21.0)
Related
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00004.html Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0738 Third Party Advisory
- https://bugs.chromium.org/p/chromium/issues/detail?id=1044570 Permissions Required, Third Party Advisory
- https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.html Third Party Advisory
- https://chromium.googlesource.com/chromium/deps/icu/+/9f4020916eb1f28f3666f018fdcbe6c9a37f0e08 Patch, Third Party Advisory
- https://github.com/unicode-org/icu/commit/b7d08bc04a4296982fcef8b6b8a354a9e4e7afca Patch, Third Party Advisory
- https://github.com/unicode-org/icu/pull/971 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/03/msg00024.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202003-15 Third Party Advisory
- https://unicode-org.atlassian.net/browse/ICU-20958 Permissions Required, Third Party Advisory
- https://usn.ubuntu.com/4305-1/ Third Party Advisory
- https://www.debian.org/security/2020/dsa-4646 Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.html Not Applicable, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2021.html Patch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00004.html Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0738 Third Party Advisory
- https://bugs.chromium.org/p/chromium/issues/detail?id=1044570 Permissions Required, Third Party Advisory
- https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.html Third Party Advisory
- https://chromium.googlesource.com/chromium/deps/icu/+/9f4020916eb1f28f3666f018fdcbe6c9a37f0e08 Patch, Third Party Advisory
- https://github.com/unicode-org/icu/commit/b7d08bc04a4296982fcef8b6b8a354a9e4e7afca Patch, Third Party Advisory
- https://github.com/unicode-org/icu/pull/971 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/03/msg00024.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202003-15 Third Party Advisory
- https://unicode-org.atlassian.net/browse/ICU-20958 Permissions Required, Third Party Advisory
- https://usn.ubuntu.com/4305-1/ Third Party Advisory
- https://www.debian.org/security/2020/dsa-4646 Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.html Not Applicable, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.html Third Party Advisory
- https://www.oracle.com/security-alerts/cpujan2021.html Patch, Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html cert-portal.siemens.com