CVE-2014-9654

The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923.

Score

CVSS 3.0 9.8 Critical

Status

Modified - secalert@redhat.com

Published

2017-04-24

Last modified

2024-08-06

Weaknesses

CWE-119

Affected products

• Chrome (Google)
• International Components For Unicode (Icu-project)

References

• http://bugs.icu-project.org/trac/changeset/36801
• http://bugs.icu-project.org/trac/ticket/11371
• http://openwall.com/lists/oss-security/2015/02/05/15
• http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
• http://www.securitytracker.com/id/1035410
• https://chromium.googlesource.com/chromium/deps/icu/+/dd727641e190d60e4593bcb3a35c7f51eb4925c5
• https://code.google.com/p/chromium/issues/detail?id=432209
• https://security.gentoo.org/glsa/201503-06
• https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html