CVE-2017-14952

HIGH

Description

Double free in i18n/zonemeta.cpp in International Components for Unicode (ICU) for C/C++ through 59.1 allows remote attackers to execute arbitrary code via a crafted string, aka a "redundant UVector entry clean up function call" issue.

References

http://bugs.icu-project.org/trac/changeset/40324/trunk/icu4c/source/i18n/zonemeta.cpp

http://www.sourcebrella.com/blog/double-free-vulnerability-international-components-unicode-icu/

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

Details

Source: MITRE

Published: 2017-10-16

Updated: 2019-04-23

Type: CWE-415

Risk Information

CVSS v2.0

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3.0

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:* versions up to 59.1 (inclusive)

Tenable Plugins

View all (11 total)

IDNameProductFamilySeverity
141442Photon OS 2.0: Icu PHSA-2020-2.0-0288NessusPhotonOS Local Security Checks
critical
124956EulerOS Virtualization 3.0.1.0 : icu (EulerOS-SA-2019-1453)NessusHuawei Local Security Checks
high
118258SUSE SLES12 Security Update : icu (SUSE-SU-2018:1401-2)NessusSuSE Local Security Checks
high
110443SUSE SLES11 Security Update : icu (SUSE-SU-2018:1602-1)NessusSuSE Local Security Checks
high
110107openSUSE Security Update : icu (openSUSE-2018-517)NessusSuSE Local Security Checks
high
110093SUSE SLED12 / SLES12 Security Update : icu (SUSE-SU-2018:1401-1)NessusSuSE Local Security Checks
high
105920Fedora 27 : icu (2017-856e8f657d)NessusFedora Local Security Checks
high
104924EulerOS 2.0 SP2 : icu (EulerOS-SA-2017-1306)NessusHuawei Local Security Checks
high
104923EulerOS 2.0 SP1 : icu (EulerOS-SA-2017-1305)NessusHuawei Local Security Checks
high
104597Fedora 26 : icu (2017-3c893719f4)NessusFedora Local Security Checks
high
104119Ubuntu 14.04 LTS / 16.04 LTS / 17.04 / 17.10 : icu vulnerability (USN-3458-1)NessusUbuntu Local Security Checks
high