CVE search · CVE-2020-10531
CVE-2020-10531
high 8.8
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.
Details
- Status
- Modified
- Published
- Last changed
- Source
- cve@mitre.org
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | high 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
nvd@nist.govPrimary |
| CVSS 2.0 | medium 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- icu-project · international_components_for_unicode
- redhat · enterprise_linux_desktop
- redhat · enterprise_linux_server
- redhat · enterprise_linux_workstation
- google · chrome
- fedoraproject · fedora
- debian · debian_linux
- canonical · ubuntu_linux
- opensuse · leap
- oracle · banking_extensibility_workbench
- nodejs · node.js
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00004.htmlMailing ListThird Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0738Third Party Advisory
- https://bugs.chromium.org/p/chromium/issues/detail?id=1044570Permissions RequiredThird Party Advisory
- https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.htmlThird Party Advisory
- https://chromium.googlesource.com/chromium/deps/icu/+/9f4020916eb1f28f3666f018fdcbe6c9a37f0e08PatchThird Party Advisory
- https://github.com/unicode-org/icu/commit/b7d08bc04a4296982fcef8b6b8a354a9e4e7afcaPatchThird Party Advisory
- https://github.com/unicode-org/icu/pull/971Issue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/03/msg00024.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/
- https://security.gentoo.org/glsa/202003-15Third Party Advisory
- https://unicode-org.atlassian.net/browse/ICU-20958Permissions RequiredThird Party Advisory
- https://usn.ubuntu.com/4305-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4646Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlNot ApplicableThird Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlPatchThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00004.htmlMailing ListThird Party Advisory
- https://access.redhat.com/errata/RHSA-2020:0738Third Party Advisory
- https://bugs.chromium.org/p/chromium/issues/detail?id=1044570Permissions RequiredThird Party Advisory
- https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.htmlThird Party Advisory
- https://chromium.googlesource.com/chromium/deps/icu/+/9f4020916eb1f28f3666f018fdcbe6c9a37f0e08PatchThird Party Advisory
- https://github.com/unicode-org/icu/commit/b7d08bc04a4296982fcef8b6b8a354a9e4e7afcaPatchThird Party Advisory
- https://github.com/unicode-org/icu/pull/971Issue TrackingPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/03/msg00024.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/
- https://security.gentoo.org/glsa/202003-15Third Party Advisory
- https://unicode-org.atlassian.net/browse/ICU-20958Permissions RequiredThird Party Advisory
- https://usn.ubuntu.com/4305-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4646Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlNot ApplicableThird Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2022.htmlThird Party Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlPatchThird Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html