CVE-2025-3512

There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow.This issue affects Qt from 6.8.0 to 6.8.4. Versions up to 6.6.0 are known to be unaffected, and the fix ...

UBUNTU-CVE-2025-3512

There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow. This issue affects Qt from 6.8.0 to 6.8.4. Versions up to 6.6.0 are known to be unaffected, and the fix...

CVE-2025-3512 Buffer overflow in QTextMarkdownImporter

There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow. This issue affects Qt from 6.8.0 to 6.8.4. Versions up to 6.6.0 are known to be unaffected, and the fix...

CVE-2025-3512

CVE-2025-3512 affects Qt’s QTextMarkdownImporter: a Heap-based Buffer Overflow exposed by incorrectly formatted Markdown files. Affected versions are Qt 6.8.0–6.8.4; Qt 6.6.0 and earlier are unaffected. The issue is mitigated by upgrading to 6.8.4 or later, where the fix is implemented. The vulne...

CVE-2025-3512 Buffer overflow in QTextMarkdownImporter

There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow. This issue affects Qt from 6.8.0 to 6.8.4. Versions up to 6.6.0 are known to be unaffected, and the fix...

Qt 安全漏洞

Qt is a cross-platform application development framework from the Qt open source. A security vulnerability exists in Qt versions 6.8.0 through 6.8.4, which originates from a heap buffer overflow and could lead to arbitrary code execution...

PT-2025-16037

Name of the Vulnerable Software and Affected Versions: Qt versions 6.8.0 through 6.8.4 Description: There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow...

FreeBSD : qt5-webengine -- Use after free in Compositing (a58fdfef-07c6-11f0-8688-4ccc6adda413)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the a58fdfef-07c6-11f0-8688-4ccc6adda413 advisory. Qt qtwebengine-chromium repo reports: Backports for 1 security bug in Chromium: Tenable has extracted t...

CVE-2025-30348

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...

SUSE CVE-2025-30348

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...

DEBIAN-CVE-2025-30348

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...

AZL-58948 CVE-2025-30348 affecting package qt5-qtbase for versions less than 5.12.11-16

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...

CVE-2025-30348

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...

UBUNTU-CVE-2025-30348

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...

CVE-2025-30348

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...

CVE-2025-30348

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...

CVE-2025-30348

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...

Qt 安全漏洞

Qt is a cross-platform application development framework from the Qt open source. A security vulnerability exists in versions prior to Qt 6.8.0, which stems from the encodeText function in QDom involving a complex XML string copy and replace algorithm...

CVE-2025-30348

CVE-2025-30348 affects Qt’s QDom encodeText before 6.8.0, where a complex XML string copy/inline replacement can cause performance degradation. Several advisories (e.g., SUSE) reference this vulnerability with fixes in Qt6.8.x or later; remediation is to update Qt to a patched release. If applyin...

CVE-2025-30348

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...