VULNERABILITY

Ubuntu: (Multiple Advisories) (CVE-2019-9022): PHP vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2019-9022): PHP vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
02/22/2019
Created
03/19/2019
Added
03/15/2019
Modified
11/27/2024

Description

An issue was discovered in PHP 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.2. dns_get_record misparses a DNS response, which can allow a hostile DNS server to cause PHP to misuse memcpy, leading to read operations going past the buffer allocated for DNS data. This affects php_parserr in ext/standard/dns.c for DNS_CAA and DNS_ANY queries.

Solution(s)

  • ubuntu-upgrade-libapache2-mod-php5
  • ubuntu-upgrade-libapache2-mod-php7-0
  • ubuntu-upgrade-php5-cgi
  • ubuntu-upgrade-php5-cli
  • ubuntu-upgrade-php5-fpm
  • ubuntu-upgrade-php5-xmlrpc
  • ubuntu-upgrade-php7-0-cgi
  • ubuntu-upgrade-php7-0-cli
  • ubuntu-upgrade-php7-0-fpm
  • ubuntu-upgrade-php7-0-mbstring
  • ubuntu-upgrade-php7-0-xmlrpc

References

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