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CVE-2018-7584

Published: 1 March 2018

In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the php_stream_url_wrap_http_ex function in ext/standard/http_fopen_wrapper.c. This subsequently results in copying a large string.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

precise
Released (5.3.10-1ubuntu3.30)
trusty
Released (5.5.9+dfsg-1ubuntu4.24)
upstream
Released (5.6.34)
xenial Does not exist

php7.0
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (7.0.28)
xenial
Released (7.0.28-0ubuntu0.16.04.1)
php7.1
Launchpad, Ubuntu, Debian
artful
Released (7.1.15-0ubuntu0.17.10.1)
bionic Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (7.1.15)
xenial Does not exist

php7.2
Launchpad, Ubuntu, Debian
artful Does not exist

bionic
Released (7.2.3-1ubuntu1)
precise Does not exist

trusty Does not exist

upstream
Released (7.2.3)
xenial Does not exist