Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2021-21702

Published: 15 February 2021

In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus cause a crash.

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

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

hirsute Does not exist

jammy Does not exist

trusty
Released (5.5.9+dfsg-1ubuntu4.29+esm14)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream Needs triage

xenial Does not exist

impish Does not exist

bionic Does not exist

focal Does not exist

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

focal Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

trusty Does not exist

upstream Needs triage

xenial
Released (7.0.33-0ubuntu0.16.04.16+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
impish Does not exist

php7.2
Launchpad, Ubuntu, Debian
bionic
Released (7.2.24-0ubuntu0.18.04.8)
focal Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

impish Does not exist

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

focal
Released (7.4.3-4ubuntu2.5)
groovy
Released (7.4.9-1ubuntu1.2)
hirsute Not vulnerable
(7.4.16-1ubuntu2)
jammy Does not exist

trusty Does not exist

upstream
Released (7.4.15)
xenial Does not exist

impish Does not exist

Patches:
upstream: http://git.php.net/?p=php-src.git;a=commit;h=3c939e3f69955d087e0bb671868f7267dfb2a502
upstream: http://git.php.net/?p=php-src.git;a=commit;h=06c9633b43a032236b449739a72f4d55cd648fb4
php8.0
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

jammy Does not exist

trusty Does not exist

upstream
Released (8.0.2)
xenial Does not exist

impish Not vulnerable
(8.0.5-1ubuntu1)
php8.1
Launchpad, Ubuntu, Debian
jammy Not vulnerable
(8.1.0-1)
bionic Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H