Design/Logic Flaw

A CWE-416: Use After Free vulnerability exists that could cause arbitrary code execution when a malicious .gd1 configuration file is loaded into the GUIcon tool. Affected Product: Eurotherm by Schneider Electric GUIcon Version 2.0 Build 683.003 and prior...

CVE-2021-22808

The CVE-2021-22808 entry concerns a CWE-416 Use After Free in Schneider Electric GUIcon. Affected product: GUIcon 2.0 (Build 683.003) and prior. The vulnerability arises when loading a malicious .gd1 configuration file into GUIcon, enabling arbitrary code execution on the host. The Red Hat/NVD en...

CVE-2021-22808

A CWE-416: Use After Free vulnerability exists that could cause arbitrary code execution when a malicious .gd1 configuration file is loaded into the GUIcon tool. Affected Product: Eurotherm by Schneider Electric GUIcon Version 2.0 Build 683.003 and prior...

Google Chrome MediaStreamTrackGenerator use after free vulnerability

Summary A potential code execution vulnerability exists in the MediaStreamTrackGenerator functionality of Google Chrome 94.0.4606.81 Stable and 97.0.4674.1 Canary. A specially-crafted web page can lead to use-after-free. An attacker can provide a malicious web site to trigger this vulnerability...

Adobe Acrobat Reader Javascript event.richValue use-after-free vulnerability

Summary A use-after-free vulnerability exists in the way certain events are handled in Adobe Acrobat Reader 21.007.20091. A specially-crafted javascript code can exploit a use-after-free vulnerability which can lead to arbitrary code execution. User would need to open a malicious file to trigger...

Google Chrome WebRTC addIceCandidate use after free vulnerability

Summary A use after free vulnerability exists in the WebRTC functionality of Google Chrome 91.0.4472.114 Stable and 93.0.4575.0 Canary. A specially-crafted web page can trigger reuse of previously freed memory which can lead to arbitrary code execution. Victim would need to visit a malicious...

Siemens NX OBJ Translator

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: low attack complexity Vendor: Siemens Equipment: NX Vulnerabilities: Use After Free, Access of Uninitialized Pointer 2. RISK EVALUATION Successful exploitation of these vulnerabilities could lead to an access violation and arbitrary code execution on...

Design/Logic Flaw

Disconnecting L2CAP channel right after invalid ATT request leads freeze. Zephyr versions = 2.4.0, = 2.5.0 contain Use After Free CWE-416. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7g38-3x9v-v7vp...

CVE-2021-3455 Disconnecting L2CAP channel right after invalid ATT request leads freeze

Disconnecting L2CAP channel right after invalid ATT request leads freeze. Zephyr versions = 2.4.0, = 2.5.0 contain Use After Free CWE-416. For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-7g38-3x9v-v7vp...

Chrome’s eleventh zero-day vulnerability for the year 2021 has been patched

THREAT LEVEL: Amber. For a detailed advisory, download the pdf file here. A vulnerability in Chrome and Microsoft edgeChromium based exists as a result of a use-after-free issue when processing HTML data in Google Chromes Portals component. A remote attacker can create a specially designed site,...

Mozilla Firefox MediaCacheStream::NotifyDataReceived use-after-free vulnerability

Summary A potential remote code execution vulnerability exists in the MediaCacheStream::NotifyDataReceived method of Mozilla Firefox 89.0.3 x64. A specially-crafted web page can cause a use-after-free vulnerability potentially resulting in a code execution. A victim needs to visit a malicious...

CVE-2021-22759

CVE-2021-22759 is a use-after-free vulnerability (CWE-416) in Schneider Electric IGSS Definition (Def.exe) up to version 15.0.0.21140. The Red Hat and NVD/NVD-sourced materials describe that unchecked input data when importing a malicious CGF file into IGSS Definition can lead to data loss or rem...

3MF Consortium lib3mf NMR::COpcPackageReader::releaseZIP() use-after-free vulnerability

Talos Vulnerability Report TALOS-2021-1226 3MF Consortium lib3mf NMR::COpcPackageReader::releaseZIP use-after-free vulnerability March 10, 2021 CVE Number CVE-2021-21772 SUMMARY A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP functionality of 3MF Consortium lib3mf...

Foxit Reader Javascript Field fileSelect Use After Free Vulnerability

Summary A use after free vulnerability exists in the JavaScript engine of Foxit Software’s Foxit PDF Reader, version 10.1.0.37527. A specially crafted PDF document can trigger reuse of previously free memory which can lead to arbitrary code execution. An attacker needs to trick the user to open t...

Foxit Reader JavaScript choice field format event use-after-free vulnerability

Summary A use after free vulnerability exists in the JavaScript engine of Foxit Software’s Foxit PDF Reader, version 10.1.0.37527. A specially crafted PDF document can trigger reuse of previously free memory which can lead to arbitrary code execution. An attacker needs to trick the user to open t...

Foxit Reader JavaScript choice field use-after-free vulnerability

Summary A use after free vulnerability exists in the JavaScript engine of Foxit Software’s Foxit PDF Reader, version 10.1.0.37527. A specially crafted PDF document can trigger reuse of previously free memory which can lead to arbitrary code execution. An attacker needs to trick the user to open t...

Google Chrome WebGL code execution vulnerability

Summary A use-after-free read vulnerability exists in Google Chrome 81.0.4044.138 Stable, 84.0.4136.5 Dev and 84.0.4143.7 Canary, when a WebGL component fails to properly handle objects in memory. Successful exploitation of this vulnerability can lead to arbitrary code execution in the context of...

Intel IGC64.DLL Shader Functionality HeapReAlloc code execution vulnerability

Summary An exploitable double free vulnerability exists in Intel’s IGC64.DLL graphics driver, version 26.20.100.7584. A specially crafted geometry shader can cause a double free vulnerability, leading to arbitrary code execution. An attacker can provide a specially crafted shader file to trigger...

EulerOS Virtualization 3.0.6.0 : pyOpenSSL (EulerOS-SA-2020-1729)

According to the versions of the pyOpenSSL package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Python Cryptographic Authority pyopenssl version Before 17.5.0 contains a CWE - 401 : Failure to Release Memory Before Removing...

Mozilla Firefox SharedWorkerService Code Execution Vulnerability

Summary An exploitable code execution vulnerability exists in the SharedWorkerService functionality of Mozilla Firefox 76.0a1 2020-04-01 x64. A specially crafted HTML web page can cause a use after free condition, resulting in a remote code execution. The victim needs to visit malicious web site ...