Описание
Security update for rubygem-rails-html-sanitizer
This update for rubygem-rails-html-sanitizer fixes the following issues:
- CVE-2022-23517: Fixed inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. (bsc#1206433)
- CVE-2022-23518: Fixed XSS via data URIs when used in combination with Loofah. (bsc#1206434)
- CVE-2022-23519: Fixed XSS vulnerability with certain configurations of Rails::Html::Sanitizer. (bsc#1206435)
- CVE-2022-23520: Fixed XSS vulnerability with certain configurations of Rails::Html::Sanitizer. (bsc#1206436)
Список пакетов
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SUSE Linux Enterprise High Availability Extension 15 SP1
SUSE Linux Enterprise High Availability Extension 15 SP2
SUSE Linux Enterprise High Availability Extension 15 SP3
SUSE Linux Enterprise High Availability Extension 15 SP4
SUSE Linux Enterprise High Availability Extension 15 SP5
openSUSE Leap 15.4
openSUSE Leap 15.5
Ссылки
- Link for SUSE-SU-2023:3714-1
- E-Mail link for SUSE-SU-2023:3714-1
- SUSE Security Ratings
- SUSE Bug 1206433
- SUSE Bug 1206434
- SUSE Bug 1206435
- SUSE Bug 1206436
- SUSE CVE CVE-2022-23517 page
- SUSE CVE CVE-2022-23518 page
- SUSE CVE CVE-2022-23519 page
- SUSE CVE CVE-2022-23520 page
Описание
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Certain configurations of rails-html-sanitizer < 1.4.4 use an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue has been patched in version 1.4.4.
Затронутые продукты
Ссылки
- CVE-2022-23517
- SUSE Bug 1206433
Описание
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions >= 1.0.3, < 1.4.4 are vulnerable to cross-site scripting via data URIs when used in combination with Loofah >= 2.1.0. This issue is patched in version 1.4.4.
Затронутые продукты
Ссылки
- CVE-2022-23518
- SUSE Bug 1206434
Описание
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Prior to version 1.4.4, a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer may allow an attacker to inject content if the application developer has overridden the sanitizer's allowed tags in either of the following ways: allow both "math" and "style" elements, or allow both "svg" and "style" elements. Code is only impacted if allowed tags are being overridden. . This issue is fixed in version 1.4.4. All users overriding the allowed tags to include "math" or "svg" and "style" should either upgrade or use the following workaround immediately: Remove "style" from the overridden allowed tags, or remove "math" and "svg" from the overridden allowed tags.
Затронутые продукты
Ссылки
- CVE-2022-23519
- SUSE Bug 1206435
Описание
rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Prior to version 1.4.4, there is a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer due to an incomplete fix of CVE-2022-32209. Rails::Html::Sanitizer may allow an attacker to inject content if the application developer has overridden the sanitizer's allowed tags to allow both "select" and "style" elements. Code is only impacted if allowed tags are being overridden. This issue is patched in version 1.4.4. All users overriding the allowed tags to include both "select" and "style" should either upgrade or use this workaround: Remove either "select" or "style" from the overridden allowed tags. NOTE: Code is _not_ impacted if allowed tags are overridden using either the :tags option to the Action View helper method sanitize or the :tags option to the instance method SafeListSanitizer#sanitize.
Затронутые продукты
Ссылки
- CVE-2022-23520
- SUSE Bug 1206436