Detections
Analytics

CVE-2017-7867

high

Description

International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_setNativeIndex* function.

References

https://security.gentoo.org/glsa/201710-03

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213

http://www.securityfocus.com/bid/97672

http://www.debian.org/security/2017/dsa-3830

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

http://bugs.icu-project.org/trac/changeset/39671

Details

Source: Mitre, NVD

Published: 2017-04-14

Updated: 2025-04-20

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00976