Security advisory: Recently discovered issue in qDecodeDataUrl() in QtCore impacts Qt

An issue was found in the private API function qDecodeDataUrl in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code. This has been assigned the CVE id CVE-2025-5455. Affected versions: All version of Qt up to and including 5.15.18, from 6.0.0 through 6.5.8,...

CVE-2025-5455

A flaw was found in QtCore's qDecodeDataUrl function. This vulnerability allows an application level denial of service via a malformed data URL with a missing charset value when assertions are enabled. Mitigation Mitigation for this issue is either not available or the currently available options...

AZL-64361 CVE-2025-5455 affecting package qt5-qtbase for versions less than 5.12.11-18

An issue was found in the private API function qDecodeDataUrl in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code. If the function was called with malformed data, for example, an URL that contained a "charset" parameter that lacked a value such as...

CVE-2025-5455

An issue was found in the private API function qDecodeDataUrl in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code. If the function was called with malformed data, for example, an URL that contained a "charset" parameter that lacked a value such as...

CVE-2025-5455

creationtimestamp| type| source ---|---|--- 2025-06-02 08:58:44+00:00| seen| https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3lqmfvwgaxum2 2025-06-02 10:00:20+00:00| seen| Telegram/Z4OmYLYXr8OknacjOfloyfEZDXcvg0r3r1T6XVnH9iHBbo 2025-06-02 11:52:35+00:0...

CVE-2025-5455 Possible denial of service when passing malformed data in a URL to qDecodeDataUrl

An issue was found in the private API function qDecodeDataUrl in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code. If the function was called with malformed data, for example, an URL that contained a "charset" parameter that lacked a value such as...

CVE-2025-5455

The CVE-2025-5455 entry concerns a private API function qDecodeDataUrl() in QtCore used by QTextDocument and QNetworkReply. When called with malformed data (e.g., a data: URL with a charset parameter lacking a value) and with assertions enabled, it can trigger an assertion and abort, causing a de...

CVE-2025-5455

An issue was found in the private API function qDecodeDataUrl in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code. If the function was called with malformed data, for example, an URL that contained a "charset" parameter that lacked a value such as...

CVE-2015-5455

Cross-site scripting XSS vulnerability in X-Cart 4.5.0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors to install/...

RHSA-2023:5455

creationtimestamp| type| source ---|---|--- 2025-04-30 20:14:27+00:00| seen| https://t.me/DarkWebInformerCVEAlerts/14151 2025-04-30 20:14:28+00:00| seen| https://t.me/DarkWebInformerCVEAlerts/14152...

Linux Distros Unpatched Vulnerability : CVE-2023-5455

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A Cross-site request forgery vulnerability exists in ipa/session/loginpassword in all supported versions of IPA. This flaw allows an attacker to trick the user...

Linux Distros Unpatched Vulnerability : CVE-2017-5455

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The internal feed reader APIs that crossed the sandbox barrier allowed for a sandbox escape and escalation of privilege if combined with another vulnerability...

Fedora: Security Advisory (FEDORA-2024-4a8d4aedcb)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ifdescription...

CVE-2024-5455 The Plus Addons for Elementor – Elementor Addons, Page Templates, Widgets, Mega Menu, WooCommerce <= 5.5.6 - Authenticated (Contributor+) Local File Inclusion

The Plus Addons for Elementor Page Builder plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 5.5.4 via the 'magazinestyle' parameter within the Dynamic Smart Showcase widget. This makes it possible for authenticated attackers, with Contributor-level...

WordPress The Plus Addons for Elementor Pro Plugin <= 5.5.6 is vulnerable to Local File Inclusion

Software The Plus Addons for Elementor Pro Type Plugin Vulnerable versions = 5.5.6 Fixed in 5.6.0 OWASP Top 10 A1: Injection Classification Local File Inclusion CVE CVE-2024-5455 Patch priority Low CVSS severity Low 8.8 Developer Claim ownership PSID 7768d7567cf0 Credits wesley wcraft Required...

CentOS: Security Advisory for ipa-client (CESA-2024:0145)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ifdescription...

Amazon Linux 2 : ipa (ALAS-2024-2457)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2457 advisory. A Cross-site request forgery vulnerability exists in ipa/session/loginpassword in all supported versions of IPA. This flaw allows an attacker to trick the user into submitting a request that could perform...

Medium: ipa

Issue Overview: A Cross-site request forgery vulnerability exists in ipa/session/loginpassword in all supported versions of IPA. This flaw allows an attacker to trick the user into submitting a request that could perform actions as the user, resulting in a loss of confidentiality and system...

CentOS 8 : glibc (CESA-2023:5455)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2023:5455 advisory. - A flaw was found in glibc. When the getaddrinfo function is called with the AFUNSPEC address family and the system is configured with no-aaaa mode vi...

Fedora: Security Advisory (FEDORA-2024-9ab2666594)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ifdescription...