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CVE-2017-9119

Published: 21 May 2017

The i_zval_ptr_dtor function in Zend/zend_variables.h in PHP 7.1.5 allows attackers to cause a denial of service (memory consumption and application crash) or possibly have unspecified other impact by triggering crafted operations on array data structures.

Notes

AuthorNote
leosilva
unfixed upstream as of 2020-06-23
rodrigo-zaiden
php7.0 retriage on 2022-02-01 found that upstream fixed it on
2020-09-03, information is now updated to reflect this.

Priority

Low

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
php5
Launchpad, Ubuntu, Debian
trusty Needed

groovy Does not exist

jammy Does not exist

lunar Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

upstream Not vulnerable

xenial Does not exist

yakkety Does not exist

zesty Does not exist

mantic Does not exist

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

jammy Does not exist

lunar Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream Needed

xenial
Released (7.0.33-0ubuntu0.16.04.16+esm3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
mantic Does not exist

Patches:
upstream: https://github.com/php/php-src/commit/573ad182d21df2457a0a2f6fd3c075e1f0bfca44
php7.2
Launchpad, Ubuntu, Debian
groovy Does not exist

jammy Does not exist

lunar Does not exist

artful Does not exist

bionic
Released (7.2.24-0ubuntu0.18.04.11)
cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Does not exist

focal Does not exist

hirsute Does not exist

impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

php7.4
Launchpad, Ubuntu, Debian
jammy Does not exist

lunar Does not exist

bionic Does not exist

focal
Released (7.4.3-4ubuntu2.10)
impish Does not exist

kinetic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

php8.0
Launchpad, Ubuntu, Debian
jammy Does not exist

lunar Does not exist

bionic Does not exist

focal Does not exist

impish Not vulnerable
(8.0.8-1ubuntu0.2)
kinetic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

php8.1
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(8.1.0-1)
lunar Not vulnerable
(8.1.0-1)
bionic Does not exist

focal Does not exist

impish Does not exist

kinetic Not vulnerable
(8.1.0-1)
trusty Does not exist

upstream Needs triage

xenial Does not exist

mantic Does not exist

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H