CVE-2020-10531

Node.js 10: An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1.

CVE-2020-10531 is fixed in 19 products on 2 platforms, first by icu-devtools 60.2-3ubuntu3.1, released March 12, 2020. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 2 platforms
CVSS
8.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0267
85th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Windows apps
Node.js 10 10.23.2 Node.js 10 10.23.2 Jan 26, 2021
Linux
chromium-browser · Ubuntu 18.04.6 LTS (bionic) 80.0.3987.149-0ubuntu0.18.04.1 chromium-browser 80.0.3987.149-0ubuntu0.18.04.1 Mar 23, 2020
chromium-browser-l10n · Ubuntu 18.04.6 LTS (bionic) 80.0.3987.149-0ubuntu0.18.04.1 chromium-browser-l10n 80.0.3987.149-0ubuntu0.18.04.1 Mar 23, 2020
chromium-chromedriver · Ubuntu 18.04.6 LTS (bionic) 80.0.3987.149-0ubuntu0.18.04.1 chromium-chromedriver 80.0.3987.149-0ubuntu0.18.04.1 Mar 23, 2020
chromium-codecs-ffmpeg · Ubuntu 18.04.6 LTS (bionic) 80.0.3987.149-0ubuntu0.18.04.1 chromium-codecs-ffmpeg 80.0.3987.149-0ubuntu0.18.04.1 Mar 23, 2020
chromium-codecs-ffmpeg-extra · Ubuntu 18.04.6 LTS (bionic) 80.0.3987.149-0ubuntu0.18.04.1 chromium-codecs-ffmpeg-extra 80.0.3987.149-0ubuntu0.18.04.1 Mar 23, 2020
icu · RHEL 8 0:60.3-2.el8_1 RHSA-2020:0902 Mar 19, 2020
icu · ol 8 0:60.3-2.el8_1 ELSA-2020-0902 Mar 19, 2020
icu-devtools · Ubuntu 18.04.6 LTS (bionic) 60.2-3ubuntu3.1 icu-devtools 60.2-3ubuntu3.1 Mar 12, 2020
libicu · RHEL 8 0:60.3-2.el8_1 RHSA-2020:0902 Mar 19, 2020
libicu · ol 8 0:60.3-2.el8_1 ELSA-2020-0902 Mar 19, 2020
libicu-devel · RHEL 8 0:60.3-2.el8_1 RHSA-2020:0902 Mar 19, 2020
libicu-devel · ol 8 0:60.3-2.el8_1 ELSA-2020-0902 Mar 19, 2020
libicu-doc · RHEL 8 0:60.3-2.el8_1 RHSA-2020:0902 Mar 19, 2020
libicu-doc · ol 8 0:60.3-2.el8_1 ELSA-2020-0902 Mar 19, 2020
libicu60 · Ubuntu 18.04.6 LTS (bionic) 60.2-3ubuntu3.1 libicu60 60.2-3ubuntu3.1 Mar 12, 2020
libiculx60 · Ubuntu 18.04.6 LTS (bionic) 60.2-3ubuntu3.1 libiculx60 60.2-3ubuntu3.1 Mar 12, 2020
nodejs · RHEL 8 1:10.19.0-2.module+el8.1.0+6118+5aaa808b RHSA-2020:1317 Apr 6, 2020
nodejs · ol 8 1:12.16.1-2.module+el8.1.0+5571+5eb2ddd1 ELSA-2020-1293 Apr 2, 2020
nodejs-devel · RHEL 8 1:10.19.0-2.module+el8.1.0+6118+5aaa808b RHSA-2020:1317 Apr 6, 2020
nodejs-devel · ol 8 1:12.16.1-2.module+el8.1.0+5571+5eb2ddd1 ELSA-2020-1293 Apr 2, 2020
nodejs-docs · RHEL 8 1:10.19.0-2.module+el8.1.0+6118+5aaa808b RHSA-2020:1317 Apr 6, 2020
nodejs-docs · ol 8 1:12.16.1-2.module+el8.1.0+5571+5eb2ddd1 ELSA-2020-1293 Apr 2, 2020
nodejs-nodemon · RHEL 8 0:1.18.3-1.module+el8+2632+6c5111ed RHSA-2020:1317 Apr 6, 2020
nodejs-nodemon · ol 8 0:1.18.3-1.module+el8.1.0+5393+aaf413e3 ELSA-2020-1293 Apr 2, 2020
nodejs-packaging · RHEL 8 0:17-3.module+el8+2873+aa7dfd9a RHSA-2020:1317 Apr 6, 2020
nodejs-packaging · ol 8 0:17-3.module+el8.1.0+5393+aaf413e3 ELSA-2020-1293 Apr 2, 2020
npm · RHEL 8 1:6.13.4-1.10.19.0.2.module+el8.1.0+6118+5aaa808b RHSA-2020:1317 Apr 6, 2020
npm · ol 8 1:6.13.4-1.12.16.1.2.module+el8.1.0+5571+5eb2ddd1 ELSA-2020-1293 Apr 2, 2020

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