==========================================================================
Ubuntu Security Notice USN-6757-1
April 29, 2024<\/p>\n
php7.0, php7.2, php7.4, php8.1 vulnerabilities
==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 22.04 LTS
– Ubuntu 20.04 LTS
– Ubuntu 18.04 LTS
– Ubuntu 16.04 LTS<\/p>\n
Summary:<\/p>\n
Several security issues were fixed in PHP.<\/p>\n
Software Description:
– php8.1: HTML-embedded scripting language interpreter
– php7.4: HTML-embedded scripting language interpreter
– php7.2: HTML-embedded scripting language interpreter
– php7.0: HTML-embedded scripting language interpreter<\/p>\n
Details:<\/p>\n
It was discovered that PHP incorrectly handled PHP_CLI_SERVER_WORKERS variable.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. This issue only affected Ubuntu 20.04 LTS, and
Ubuntu 22.04 LTS. (CVE-2022-4900)<\/p>\n
It was discovered that PHP incorrectly handled certain cookies.
An attacker could possibly use this issue to cookie by pass.
(CVE-2024-2756)<\/p>\n
It was discovered that PHP incorrectly handled some passwords.
An attacker could possibly use this issue to cause an account takeover
attack. (CVE-2024-3096)<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
package versions:<\/p>\n
Ubuntu 22.04 LTS
libapache2-mod-php8.1 8.1.2-1ubuntu2.16
php8.1 8.1.2-1ubuntu2.16
php8.1-cgi 8.1.2-1ubuntu2.16
php8.1-cli 8.1.2-1ubuntu2.16
php8.1-fpm 8.1.2-1ubuntu2.16
php8.1-xml 8.1.2-1ubuntu2.16<\/p>\n
Ubuntu 20.04 LTS
libapache2-mod-php7.4 7.4.3-4ubuntu2.21
php7.4 7.4.3-4ubuntu2.21
php7.4-cgi 7.4.3-4ubuntu2.21
php7.4-cli 7.4.3-4ubuntu2.21
php7.4-fpm 7.4.3-4ubuntu2.21
php7.4-xml 7.4.3-4ubuntu2.21<\/p>\n
Ubuntu 18.04 LTS
libapache2-mod-php7.2 7.2.24-0ubuntu0.18.04.17+esm3
Available with Ubuntu Pro
php7.2 7.2.24-0ubuntu0.18.04.17+esm3
Available with Ubuntu Pro
php7.2-cgi 7.2.24-0ubuntu0.18.04.17+esm3
Available with Ubuntu Pro
php7.2-cli 7.2.24-0ubuntu0.18.04.17+esm3
Available with Ubuntu Pro
php7.2-fpm 7.2.24-0ubuntu0.18.04.17+esm3
Available with Ubuntu Pro
php7.2-xml 7.2.24-0ubuntu0.18.04.17+esm3
Available with Ubuntu Pro<\/p>\n
Ubuntu 16.04 LTS
libapache2-mod-php7.0 7.0.33-0ubuntu0.16.04.16+esm9
Available with Ubuntu Pro
php7.0 7.0.33-0ubuntu0.16.04.16+esm9
Available with Ubuntu Pro
php7.0-cgi 7.0.33-0ubuntu0.16.04.16+esm9
Available with Ubuntu Pro
php7.0-cli 7.0.33-0ubuntu0.16.04.16+esm9
Available with Ubuntu Pro
php7.0-fpm 7.0.33-0ubuntu0.16.04.16+esm9
Available with Ubuntu Pro
php7.0-xml 7.0.33-0ubuntu0.16.04.16+esm9
Available with Ubuntu Pro<\/p>\n
In general, a standard system update will make all the necessary changes.<\/p>\n
References:
https:\/\/ubuntu.com\/security\/notices\/USN-6757-1
CVE-2022-4900, CVE-2024-2756, CVE-2024-3096<\/p>\n
Package Information:
https:\/\/launchpad.net\/ubuntu\/+source\/php8.1\/8.1.2-1ubuntu2.16
https:\/\/launchpad.net\/ubuntu\/+source\/php7.4\/7.4.3-4ubuntu2.21<\/p>\n","protected":false},"excerpt":{"rendered":"
==========================================================================Ubuntu Security Notice USN-6757-1April 29, 2024 php7.0, php7.2, php7.4, php8.1 vulnerabilities========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 22.04 LTS– Ubuntu 20.04 LTS– Ubuntu 18.04 LTS– Ubuntu 16.04 LTS Summary: Several security issues were fixed in PHP. Software Description:– php8.1: HTML-embedded scripting language interpreter– php7.4: HTML-embedded scripting language interpreter– …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-56555","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/56555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=56555"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/56555\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=56555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=56555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=56555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}