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Improper Authentication Affecting php-bcmath package, versions *

Severity

 Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.07% (32nd percentile)

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  • Snyk IDSNYK-CENTOS7-PHPBCMATH-1990679
  • published26 Jul 2021
  • disclosed30 Nov 2017
Report a new vulnerability Found a mistake?

Introduced: 30 Nov 2017

CVE-2018-10545  (opens in a new tab)
CWE-287  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 php-bcmath.

NVD Description

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

An issue was discovered in PHP before 5.6.35, 7.0.x before 7.0.29, 7.1.x before 7.1.16, and 7.2.x before 7.2.4. Dumpable FPM child processes allow bypassing opcache access controls because fpm_unix.c makes a PR_SET_DUMPABLE prctl call, allowing one user (in a multiuser environment) to obtain sensitive information from the process memory of a second user's PHP applications by running gcore on the PID of the PHP-FPM worker process.