Improper Input Validation Affecting glibc-static package, versions <0:2.17-292.el7


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.06% (25th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CENTOS7-GLIBCSTATIC-2141614
  • published26 Jul 2021
  • disclosed28 Apr 2016

Introduced: 28 Apr 2016

CVE-2016-10739  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Centos:7 glibc-static to version 0:2.17-292.el7 or higher.

NVD Description

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

In the GNU C Library (aka glibc or libc6) through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the possibility of embedded HTTP headers or other potentially dangerous substrings.

CVSS Scores

version 3.1