Out-of-bounds Read Affecting libicu package, versions *


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
1.83% (89th percentile)

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  • Snyk IDSNYK-CENTOS7-LIBICU-1964541
  • published26 Jul 2021
  • disclosed3 Jul 2016

Introduced: 3 Jul 2016

CVE-2016-6293  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 libicu.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libicu package and not the libicu package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a '\0' character at the end of a certain temporary array, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long httpAcceptLanguage argument.