PT-2023-19313 · Nextcloud +2 · Nextcloud Desktop Client +2

Name of the Vulnerable Software and Affected Versions: Nextcloud Desktop Client versions prior to 3.6.3 Description: The Nextcloud Desktop Client is a tool to synchronize files from a Nextcloud Server with your computer. It is missing sanitisation on qml labels used for basic HTML elements such a...

Regarding recent reported security vulnerabilities from Cisco Talos

Back in October 2022, the Qt Project Security team was contacted by someone at Cisco Talos to report an issue with integer and buffer overflow issues in QML which they considered a vulnerability in Qt 6.3. This has recently been made public by Cisco Talos here. This has also resulted in two CVEs ...

Vulnerability Spotlight: Integer and buffer overflow vulnerabilities found in QT QML

Emma Reuter and Theo Morales of ASIG and Aleksandar Nikolic of Cisco Talos discovered these vulnerabilities. Cisco ASIG and Cisco Talos recently discovered code execution vulnerabilities in QT QML. Qt is a popular software suite primarily used to create graphical user interfaces. It also contains...

DEBIAN-CVE-2022-43591

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this...

CVE-2022-40983

An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page t...

Buffer overflow

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this...

CVE-2022-43591

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this...

Integer overflow

An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page t...

CVE-2022-40983

An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page t...

CVE-2022-40983

An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page t...

CVE-2022-40983

An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page t...

CVE-2022-40983

CVE-2022-40983 affects Qt 6.3.2, specifically the QML QtScript Reflect API, where a crafted JavaScript input can trigger an integer overflow during memory allocation, enabling arbitrary code execution when loading a malicious page. The issue has been addressed in Qt 6.4.1, with backports to 6.2 a...

CVE-2022-40983

An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an integer overflow during memory allocation, which can lead to arbitrary code execution. Target application would need to access a malicious web page t...

CVE-2022-43591

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this...

CVE-2022-43591

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this...

CVE-2022-43591

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this...

Qt Project Qt QML QtScript Javascript spreading buffer overflow vulnerability

Talos Vulnerability Report TALOS-2022-1650 Qt Project Qt QML QtScript Javascript spreading buffer overflow vulnerability January 12, 2023 CVE Number CVE-2022-43591 SUMMARY A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript...

Qt Project Qt QML QtScript Reflect API integer overflow vulnerability

Talos Vulnerability Report TALOS-2022-1617 Qt Project Qt QML QtScript Reflect API integer overflow vulnerability January 12, 2023 CVE Number CVE-2022-40983 SUMMARY An integer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code...

PT-2023-13907 · Qt Company +1 · Qt +1

Name of the Vulnerable Software and Affected Versions: Qt versions 6.3.2 Description: An integer overflow issue exists in the QML QtScript Reflect API. This can be triggered by specially-crafted javascript code, leading to an integer overflow during memory allocation, which can result in arbitrar...

Qt 安全漏洞

Qt is a cross-platform C++ application development framework from the Norwegian company Qt. It is widely used to develop GUI programs, in which case it is also known as the widget toolkit. It can also be used to develop non-GUI programs, such as console tools and servers. A security vulnerability...