CVE-2024-35227

CVE-2024-35227 affects Discourse (open-source discussion platform). The issue arises from Oneboxing a carefully crafted malicious URL, which can degrade availability (DoS). Affected versions: prior to 3.2.3 on the stable branch and 3.3.0.beta3 on the tests-passed branch. Remediation: patched in 3...

PT-2024-26398 · Discourse · Discourse

Name of the Vulnerable Software and Affected Versions: Discourse versions prior to 3.2.3 on the stable branch Discourse versions prior to 3.3.0.beta3 on the tests-passed branch Description: The issue allows an attacker to execute arbitrary JavaScript on users' browsers by posting a specific URL...

freerdp: Out-of-bounds read in general_LumaToYUV444

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the generalLumaToYUV444 function. This Out-Of-Bounds Read occurs because processing is done on the in variable without checking if it...

BIT-DISCOURSE-2023-26040

Discourse is an open-source discussion platform. Between versions 3.1.0.beta2 and 3.1.0.beta3 of the tests-passed branch, editing or responding to a chat message containing malicious content could lead to a cross-site scripting attack. This issue is patched in version 3.1.0.beta3 of the...

BIT-DISCOURSE-2023-28107 Discourse vulnerable to multisite DoS by spamming backups

Discourse is an open-source discussion platform. Prior to version 3.0.2 of the stable branch and version 3.1.0.beta3 of the beta and tests-passed branches, a user logged as an administrator can request backups multiple times, which will eat up all the connections to the DB. If this is done on a...

BIT-DISCOURSE-2023-28111 Discourse vulnerable to SSRF protection bypass possible with IPv4-mapped IPv6 addresses

Discourse is an open-source discussion platform. Prior to version 3.1.0.beta3 of the beta and tests-passed branches, attackers are able to bypass Discourse's server-side request forgery SSRF protection for private IPv4 addresses by using a IPv4-mapped IPv6 address. The issue is patched in the...

BIT-DISCOURSE-2023-28112 Discourse's SSRF protection missing for some FastImage requests

Discourse is an open-source discussion platform. Prior to version 3.1.0, some user provided URLs were being passed to FastImage without SSRF protection. Insufficient protections could enable attackers to trigger outbound network connections from the Discourse server to private IP addresses. This...

BIT-DISCOURSE-2023-45806 Discourse vulnerable to DoS via Regexp Injection in Full Name

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, if a user has been quoted and uses a | in their full name, they might be able to trigger a bug that generates a lot of duplicat...

BIT-DISCOURSE-2023-45816 Unread bookmark reminder notifications that the user cannot access can be seen

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, there is an edge case where a bookmark reminder is sent and an unread notification is generated, but the underlying bookmarkabl...

BIT-DISCOURSE-2023-47119 HTML injection in oneboxed links

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, some links can inject arbitrary HTML tags when rendered through our Onebox engine. The issue is patched in version 3.1.3 of the...

au.com.permeance:liferay-clojure-integration (=0.1), ch.cern:entwined-stm (>=1.0.0 <=1.0.1) +460 more potentially affected by CVE-2017-20189 via org.clojure:clojure (>=1.0.0 <=1.9.0-beta3)

org.clojure:clojure MAVEN version =1.0.0, =1.0.0, =1.0.0-RELEASE, =0.0.3, =1.0.0, =0.1.0, =8.4.0, =0.1.0, =0.0.3, =1.9.921, =0.0.1, =0.3.3 and more Source cves: CVE-2017-20189 Source advisory: OSV:GHSA-JGXC-8MWQ-9XQW...

PT-2023-9138 · Adobe · Commerce

Name of the Vulnerable Software and Affected Versions: Adobe Commerce versions 2.4.6-p4, 2.4.5-p6, 2.4.4-p7, 2.4.7-beta3 and earlier Description: The issue is related to an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user...

PT-2023-9137 · Adobe · Commerce

Name of the Vulnerable Software and Affected Versions: Adobe Commerce versions 2.4.6-p4, 2.4.5-p6, 2.4.4-p7, 2.4.7-beta3 and earlier Description: The issue is related to a stored Cross-Site Scripting XSS vulnerability that could be abused by a high-privileged attacker to inject malicious scripts...

Discourse < 3.1.3, 3.2.x < 3.2.0.beta3 Multiple Vulnerabilities

Discourse is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:discourse:discourse"; ifdescripti...

CVE-2023-47120

Discourse is an open source platform for community discussion. In versions 3.1.0 through 3.1.2 of the stable branch and versions 3.1.0,beta6 through 3.2.0.beta2 of the beta and tests-passed branches, Redis memory can be depleted by crafting a site with an abnormally long favicon URL and drafting...

Design/Logic Flaw

Discourse is an open source platform for community discussion. In versions 3.1.0 through 3.1.2 of the stable branch and versions 3.1.0,beta6 through 3.2.0.beta2 of the beta and tests-passed branches, Redis memory can be depleted by crafting a site with an abnormally long favicon URL and drafting...

Server side request forgery (ssrf)

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, the embedding feature is susceptible to server side request forgery. The issue is patched in version 3.1.3 of the stable branch...

Design/Logic Flaw

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, some theme components allow users to add svgs with unlimited height attributes, and this can affect the availability of...

Design/Logic Flaw

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, if a user has been quoted and uses a | in their full name, they might be able to trigger a bug that generates a lot of duplicat...

Design/Logic Flaw

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, there is an edge case where a bookmark reminder is sent and an unread notification is generated, but the underlying bookmarkabl...