CVE-2017-7867

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
VendorProductVersion
icu-projectinternational_components_for_unicode
𝑥
≤ 58.2
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
icu
bullseye
67.1-7
fixed
bookworm
72.1-3
fixed
sid
72.1-5
fixed
trixie
72.1-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
icu
zesty
Fixed 57.1-5ubuntu0.1
released
yakkety
Fixed 57.1-4ubuntu0.2
released
xenial
Fixed 55.1-7ubuntu0.2
released
trusty
Fixed 52.1-3ubuntu0.6
released
precise
ignored
Common Weakness Enumeration
References
http://bugs.icu-project.org/trac/changeset/39671
http://www.debian.org/security/2017/dsa-3830
http://www.securityfocus.com/bid/97672
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213
https://security.gentoo.org/glsa/201710-03
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
http://bugs.icu-project.org/trac/changeset/39671
http://www.debian.org/security/2017/dsa-3830
http://www.securityfocus.com/bid/97672
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213
https://security.gentoo.org/glsa/201710-03
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html