{"kind": "product", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "name": "qtbase-opensource-src", "product": "qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS", "items": [{"id": "CVE-2025-5455", "noindex": false, "published": "2025-06-02T08:46:20.524Z", "modified": "2026-07-29T07:34:05.682Z", "cvss": 8.4, "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H/R:U/RE:M/U:Clear", "severity": "high", "epss": 0.00383, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2025-5455", "title": "Possible denial of service when passing malformed data in a URL to qDecodeDataUrl", "description": "An issue was found in the private API function qDecodeDataUrl() in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code.\n\n\n\nIf the function was called with malformed data, for example, an URL that\ncontained a \"charset\" parameter that lacked a value (such as\n\"data:charset,\"), and Qt was built with assertions enabled, then it would hit an assertion, resulting in a denial of service\n(abort).\n\n\n\nThis impacts Qt up to 5.15.18, 6.0.0->6.5.8, 6.6.0->6.8.3 and 6.9.0. This has been fixed in 5.15.19, 6.5.9, 6.8.4 and 6.9.1.", "references": ["https://codereview.qt-project.org/c/qt/qtbase/+/642006", "https://nvd.nist.gov/vuln/detail/CVE-2025-5455"], "fixes": [], "products": [{"name": "qtbase-opensource-src", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS"}]}, {"id": "CVE-2025-4211", "noindex": false, "published": "2025-05-16T13:25:29.074Z", "modified": "2026-07-29T07:32:08.743Z", "cvss": 7.3, "cvss_vector": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P", "severity": "high", "epss": 0.00212, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2025-4211", "title": "Improper Link Resolution Before File Access in QFileSystemEngine on Windows", "description": "Improper Link Resolution Before File Access ('Link Following') vulnerability in QFileSystemEngine in the Qt corelib module on Windows which potentially allows Symlink Attacks and the use of Malicious Files. Issue originates from CVE-2024-38081. The vulnerability arises from the use of the GetTempPath API, which can be exploited by attackers to manipulate temporary file paths, potentially leading to unauthorized access and privilege escalation. The affected public API in the Qt Framework is QDir::tempPath() and anything that uses it, such as QStandardPaths with TempLocation, QTemporaryDir, and QTemporaryFile.\n\nThis issue affects all version of", "references": ["https://codereview.qt-project.org/c/qt/qtbase/+/632231", "https://nvd.nist.gov/vuln/detail/CVE-2025-4211"], "fixes": [], "products": [{"name": "qtbase-opensource-src", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS"}]}, {"id": "CVE-2025-30348", "noindex": false, "published": "2025-03-21T00:00:00.000Z", "modified": "2025-03-21T15:51:56.127Z", "cvss": 5.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "severity": "medium", "epss": 0.00369, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2025-30348", "title": "CVE-2025-30348", "description": "encodeText in QDom in Qt before 6.8.0 has a complex algorithm involving XML string copy and inline replacement of parts of a string (with relocation of later data).", "references": ["https://codereview.qt-project.org/c/qt/qtbase/+/581442", "https://nvd.nist.gov/vuln/detail/CVE-2025-30348"], "fixes": [], "products": [{"name": "qtbase-opensource-src", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS"}]}, {"id": "CVE-2024-39936", "noindex": false, "published": "2024-07-04T00:00:00.000Z", "modified": "2025-11-29T13:09:32.668Z", "cvss": 8.6, "cvss_vector": "CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:C/UI:N", "severity": "high", "epss": 0.0049, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2024-39936", "title": "CVE-2024-39936", "description": "An issue was discovered in HTTP2 in Qt before 5.15.18, 6.x before 6.2.13, 6.3.x through 6.5.x before 6.5.7, and 6.6.x through 6.7.x before 6.7.3. Code to make security-relevant decisions about an established connection may execute too early, because the encrypted() signal has not yet been emitted and processed..", "references": ["https://codereview.qt-project.org/c/qt/qtbase/+/571601", "https://lists.debian.org/debian-lts-announce/2025/11/msg00031.html", "https://nvd.nist.gov/vuln/detail/CVE-2024-39936"], "fixes": [], "products": [{"name": "qtbase-opensource-src", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS"}]}, {"id": "CVE-2023-43114", "noindex": false, "published": "2023-09-18T00:00:00.000Z", "modified": "2024-09-25T15:48:41.465Z", "cvss": 5.5, "cvss_vector": "", "severity": "medium", "epss": 0.0027, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-43114", "title": "CVE-2023-43114", "description": "An issue was discovered in Qt before 5.15.16, 6.x before 6.2.10, and 6.3.x through 6.5.x before 6.5.3 on Windows. When using the GDI font engine, if a corrupted font is loaded via QFontDatabase::addApplicationFont{FromData], then it can cause the application to crash because of missing length checks.", "references": ["https://codereview.qt-project.org/c/qt/qtbase/+/503026", "https://nvd.nist.gov/vuln/detail/CVE-2023-43114"], "fixes": [], "products": [{"name": "qtbase-opensource-src", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS"}]}, {"id": "CVE-2023-37369", "noindex": false, "published": "2023-08-20T00:00:00.000Z", "modified": "2024-08-02T17:09:34.076Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.0158, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-37369", "title": "CVE-2023-37369", "description": "In Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.2, there can be an application crash in QXmlStreamReader via a crafted XML string that triggers a situation in which a prefix is greater than a length.", "references": ["https://bugreports.qt.io/browse/QTBUG-114829", "https://codereview.qt-project.org/c/qt/qtbase/+/455027", "https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html"], "fixes": [], "products": [{"name": "qtbase-opensource-src", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS"}]}, {"id": "CVE-2023-32763", "noindex": false, "published": "2023-05-28T00:00:00.000Z", "modified": "2024-08-02T15:25:36.992Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01287, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-32763", "title": "CVE-2023-32763", "description": "An issue was discovered in Qt before 5.15.15, 6.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1. When a SVG file with an image inside it is rendered, a QTextLayout buffer overflow can be triggered.", "references": ["https://codereview.qt-project.org/c/qt/qtbase/+/476125", "https://lists.qt-project.org/pipermail/announce/2023-May/000413.html", "https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html"], "fixes": [], "products": [{"name": "qtbase-opensource-src", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS"}]}], "total": 7, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 1, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "qtbase-opensource-src", "path": "vulns/ubuntu-22.04-lts/qtbase-opensource-src", "ecosystem": "Ubuntu:22.04:LTS"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": [], "stats": {"recent": 0, "kev": 0}, "lastmod": "2026-07-29T07:34:05.682Z", "early_advisories": [], "license": "Sie dürfen die Auswahl von PatchFirst und unsere Ergänzungen (Prioritäten, Frühwarnungen, Texte, Zusammenfassungen und Aggregate) für eigene Zwecke einschließlich interner geschäftlicher Aufgaben frei nutzen. Weiterverkauf, kommerzielle Verbreitung und massenhafte Spiegelung dieser Auswahl oder Ergänzungen erfordern eine schriftliche Vereinbarung mit dem Betreiber. Nennen Sie bei jeder Nutzung oder Veröffentlichung der Auswahl oder unserer Ergänzungen PatchFirst (https://patchfirst.dev/vulns/) mit diesem Link zur Feedseite Ihrer Region als Quelle. Originaleinträge aus offenen Quellen unterliegen weiterhin ihren jeweiligen Lizenzen und Bedingungen. Diese Bedingungen beschränken Ihre Rechte an den Originaldaten nicht, die Sie direkt bei den Quellen beziehen können.", "terms_url": "https://patchfirst.dev/de/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://patchfirst.dev/vulns/"}, "source_changes": "PatchFirst wählt Einträge aus, normalisiert und kombiniert sie; Zusammenfassungen und Übersetzungen können hinzukommen. Nachrichten werden im jeweiligen Eintrag mit einem Link zur Originalquelle belegt.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. Unless required by applicable law or agreed to in writing, you provide such materials on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. CVE Usage : MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. DISCLAIMERS ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN PROVIDED BY MITRE ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS, AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."}, {"id": "osv", "name": "OSV", "url": "https://osv.dev/", "terms_url": "https://google.github.io/osv.dev/data/", "terms": "Die Lizenzen der Ursprungsdatenbanken unterscheiden sich; siehe Quellenkatalog."}, {"id": "kev", "name": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "license": "CC0-1.0", "terms_url": "https://github.com/cisagov/kev-data/blob/develop/LICENSE"}, {"id": "epss", "name": "FIRST EPSS", "url": "https://www.first.org/epss/", "terms_url": "https://www.first.org/epss/faq", "terms": "Frei zugängliche Bewertungen; Quellenangabe erbeten (FIRST EPSS, Bewertungen von Empirical Security)."}, {"id": "github-advisory", "name": "GitHub Advisory Database", "url": "https://github.com/advisories", "license": "CC-BY-4.0", "terms_url": "https://github.com/github/advisory-database/blob/main/LICENSE.md"}, {"id": "exploitdb", "name": "Exploit-DB", "url": "https://www.exploit-db.com/", "license": "GPL-2.0", "terms_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/LICENSE.md"}, {"id": "metasploit", "name": "Metasploit", "url": "https://github.com/rapid7/metasploit-framework", "license": "BSD-3-Clause", "terms_url": "https://github.com/rapid7/metasploit-framework/blob/master/LICENSE", "notice": "Copyright (c) 2006-2026, Rapid7, Inc.\nLicense: BSD-3-clause\n Redistribution and use in source and binary forms, with or without modification,\n are permitted provided that the following conditions are met:\n .\n * Redistributions of source code must retain the above copyright notice,\n this list of conditions and the following disclaimer.\n .\n * Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n .\n * Neither the name of Rapid7, Inc. nor the names of its contributors\n may be used to endorse or promote products derived from this software\n without specific prior written permission.\n .\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. 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