==========================================================================
Ubuntu Security Notice USN-6841-1
June 19, 2024<\/p>\n
php7.4, php8.1, php8.2, php8.3 vulnerability
==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 24.04 LTS
– Ubuntu 23.10
– Ubuntu 22.04 LTS
– Ubuntu 20.04 LTS<\/p>\n
Summary:<\/p>\n
PHP could be made to accept invalid URLs.<\/p>\n
Software Description:
– php8.3: server-side, HTML-embedded scripting language (metapackage)
– php8.2: server-side, HTML-embedded scripting language (metapackage)
– php8.1: HTML-embedded scripting language interpreter
– php7.4: HTML-embedded scripting language interpreter<\/p>\n
Details:<\/p>\n
It was discovered that PHP could early return in the filter_var function
resulting in invalid user information being treated as valid user
information. An attacker could possibly use this issue to expose raw
user input information.<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
package versions:<\/p>\n
Ubuntu 24.04 LTS
libapache2-mod-php8.3 8.3.6-0ubuntu0.24.04.1
php8.3 8.3.6-0ubuntu0.24.04.1
php8.3-cgi 8.3.6-0ubuntu0.24.04.1
php8.3-cli 8.3.6-0ubuntu0.24.04.1
php8.3-fpm 8.3.6-0ubuntu0.24.04.1<\/p>\n
Ubuntu 23.10
libapache2-mod-php8.2 8.2.10-2ubuntu2.2
php8.2 8.2.10-2ubuntu2.2
php8.2-cgi 8.2.10-2ubuntu2.2
php8.2-cli 8.2.10-2ubuntu2.2
php8.2-fpm 8.2.10-2ubuntu2.2<\/p>\n
Ubuntu 22.04 LTS
libapache2-mod-php8.1 8.1.2-1ubuntu2.18
php8.1 8.1.2-1ubuntu2.18
php8.1-cgi 8.1.2-1ubuntu2.18
php8.1-cli 8.1.2-1ubuntu2.18
php8.1-fpm 8.1.2-1ubuntu2.18<\/p>\n
Ubuntu 20.04 LTS
libapache2-mod-php7.4 7.4.3-4ubuntu2.23
php7.4 7.4.3-4ubuntu2.23
php7.4-cgi 7.4.3-4ubuntu2.23
php7.4-cli 7.4.3-4ubuntu2.23
php7.4-fpm 7.4.3-4ubuntu2.23<\/p>\n
In general, a standard system update will make all the necessary changes.<\/p>\n
References:
https:\/\/ubuntu.com\/security\/notices\/USN-6841-1
CVE-2024-5458<\/p>\n
Package Information:
https:\/\/launchpad.net\/ubuntu\/+source\/php8.3\/8.3.6-0ubuntu0.24.04.1
https:\/\/launchpad.net\/ubuntu\/+source\/php8.2\/8.2.10-2ubuntu2.2
https:\/\/launchpad.net\/ubuntu\/+source\/php8.1\/8.1.2-1ubuntu2.18
https:\/\/launchpad.net\/ubuntu\/+source\/php7.4\/7.4.3-4ubuntu2.23<\/p>\n","protected":false},"excerpt":{"rendered":"
==========================================================================Ubuntu Security Notice USN-6841-1June 19, 2024 php7.4, php8.1, php8.2, php8.3 vulnerability========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 24.04 LTS– Ubuntu 23.10– Ubuntu 22.04 LTS– Ubuntu 20.04 LTS Summary: PHP could be made to accept invalid URLs. Software Description:– php8.3: server-side, HTML-embedded scripting language (metapackage)– php8.2: server-side, HTML-embedded scripting …<\/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-57603","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/57603","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=57603"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/57603\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=57603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=57603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=57603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}