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.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| icu-project | international_components_for_unicode | 66.1 | - |
| redhat | enterprise_linux_desktop | - | - |
| redhat | enterprise_linux_server |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
21
Affected Products
36
References
icu-project / international_components_for_unicode
| - |
| - |
| redhat | enterprise_linux_workstation | - | - |
| chrome | 80.0.3987.122 | - |
| fedoraproject | fedora | - | - |
| fedoraproject | fedora | - | - |
| fedoraproject | fedora | - | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| opensuse | leap | - | - |
| oracle | banking_extensibility_workbench | - | - |
| oracle | banking_extensibility_workbench | - | - |
| nodejs | node.js | 10.0.0 - 10.12.0 | - |
| nodejs | node.js | 10.13.0 - 10.21.0 | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability
Impact