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Ubuntu: USN-3095-1 (CVE-2016-7127): PHP vulnerabilities

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Ubuntu: USN-3095-1 (CVE-2016-7127): PHP vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
09/11/2016
Created
07/25/2018
Added
10/07/2016
Modified
04/25/2018

Description

The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments.

Solution(s)

  • ubuntu-upgrade-libapache2-mod-php5
  • ubuntu-upgrade-libapache2-mod-php7-0
  • ubuntu-upgrade-php5-cgi
  • ubuntu-upgrade-php5-cli
  • ubuntu-upgrade-php5-curl
  • ubuntu-upgrade-php5-fpm
  • ubuntu-upgrade-php5-gd
  • ubuntu-upgrade-php5-mysqlnd
  • ubuntu-upgrade-php7-0-cgi
  • ubuntu-upgrade-php7-0-cli
  • ubuntu-upgrade-php7-0-curl
  • ubuntu-upgrade-php7-0-fpm
  • ubuntu-upgrade-php7-0-gd
  • ubuntu-upgrade-php7-0-mysql

References

  • USN-3095-1
  • RHSA-2016:2750
  • 92757
  • 1036680
  • GLSA-201611-22
  • CVE-2016-7127
  • DSA-3689
View more

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