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Ubuntu 14.04 LTS: USN-3922-2 Critical: PHP Code Execution Risks

ubuntu
Calendar Grey April 23, 2019
Dist Ubuntu Esm H88
=========================================================================Ubuntu Security Notice USN-
Several security issues were fixed in PHP.

Summary

Several security issues were fixed in PHP.

Software Description:

- php5: HTML-embedded scripting language interpreter

Details:

USN-3922-1 fixed vulnerabilities in PHP. This update provides the

corresponding update for Ubuntu 14.04 LTS.

It was discovered that PHP incorrectly handled certain files. An

attacker could possibly use this issue to access sensitive information.

(CVE-2019-9022)

It was discovered that PHP incorrectly handled certain files. An

attacker could possibly use this issue to execute arbitrary code.

(CVE-2019-9675)

Original advisory details:

 It was discovered that PHP incorrectly handled certain inputs. An

 attacker could possibly use this issue to expose sensitive

 information. (CVE-2019-9637, CVE-2019-9638, CVE-2019-9639,

 CVE-2019-9640, CVE-2019-9641)

Topics%20covered

Topics Covered

security advisory critical software update arbitrary code execution Ubuntu information exposure php5

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 14.04 LTS:
  libapache2-mod-php5             5.5.9+dfsg-1ubuntu4.29
  php5-cgi                        5.5.9+dfsg-1ubuntu4.29
  php5-cli                        5.5.9+dfsg-1ubuntu4.29
  php5-fpm                        5.5.9+dfsg-1ubuntu4.29
  php5-xmlrpc                     5.5.9+dfsg-1ubuntu4.29

In general, a standard system update will make all the necessary
changes.

References

  https://ubuntu.com/security/notices/USN-3922-2

  https://ubuntu.com/security/notices/USN-3922-1

  CVE-2019-9022, CVE-2019-9637, CVE-2019-9638, CVE-2019-9639,

  CVE-2019-9640, CVE-2019-9641, CVE-2019-9675

Severity
critical
Lowest
Low
Medium
High
Critical

April 23, 2019

Topics%20covered

Topics Covered

security advisory critical software update arbitrary code execution Ubuntu information exposure php5

Package Information

  https://launchpad.net/ubuntu/+source/php5/5.5.9+dfsg-1ubuntu4.29

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