CVE-2020-25860

The install.c module in the Pengutronix RAUC update client prior to version 1.5 has a Time-of-Check Time-of-Use vulnerability, where signature verification on an update file takes place before the file is reopened for installation. An attacker who can modify the update file just before it is...

Pengutronix RAUC Security Vulnerability

Pengutronix RAUC is a software from the Pengutronix organization that provides automatic updates for embedded Linux systems. A security vulnerability exists in Pengutronix RAUC update, which stems from a time-of-use check vulnerability in the install.c module that verifies the signature of an...

Pulse Secure Installer Service TOCTOU Privilege Escalation Vulnerability (SA44503)

The Pulse Secure Installer Service installed on the remote Windows system is affected by a TOCTOU time-of-check to time-of-use privilege escalation vulnerability. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid144327; scriptversion"1.1";...

VMware Fusion 11.0.x < 11.5.6 Multiple Vulnerabilities (VMSA-2020-0023)

The version of VMware Fusion installed on the remote macOS or Mac OS X host is 11.0.x prior to 11.5.6. It is, therefore, affected by the following vulnerabilities: - A time-of-check time-of-use flaw exists related to ACPI device handling that allows an authenticated administrator to leak memory...

CVE-2020-24428

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier for macOS are affected by a time-of-check time-of-use TOCTOU race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user...

Adobe Acrobat < 2017.011.30180 / 2020.001.30010 / 2020.013.20064 Multiple Vulnerabilities (APSB20-67) (macOS)

The version of Adobe Acrobat installed on the remote macOS host is a version prior to 2017.011.30180, 2020.001.30010, or 2020.013.20064. It is, therefore, affected by multiple vulnerabilities. - Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 a...

Adobe Reader < 2017.011.30180 / 2020.001.30010 / 2020.013.20064 Multiple Vulnerabilities (APSB20-67)

The version of Adobe Reader installed on the remote Windows host is a version prior to 2017.011.30180, 2020.001.30010, or 2020.013.20064. It is, therefore, affected by multiple vulnerabilities. - Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175...

CVE-2020-24428

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier for macOS are affected by a time-of-check time-of-use TOCTOU race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user...

VMSA-2020-0023 : VMware ESXi, Workstation, Fusion and NSX-T updates address multiple security vulnerabilities

a. ESXi OpenSLP remote code execution vulnerability CVE-2020-3992 OpenSLP as used in ESXi has a use-after-free issue. A malicious actor residing in the management network who has access to port 427 on an ESXi machine may be able to trigger a use-after-free in the OpenSLP service resulting in remo...

CVE-2020-3982

VMware ESXi 7.0 before ESXi7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG, Workstation 15.x, Fusion 11.x before 11.5.6 contain an out-of-bounds write vulnerability due to a time-of-check time-of-use issue in ACPI device. A malicious actor with administrative...

CVE-2020-3982

VMware ESXi 7.0 before ESXi7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG, Workstation 15.x, Fusion 11.x before 11.5.6 contain an out-of-bounds write vulnerability due to a time-of-check time-of-use issue in ACPI device. A malicious actor with administrative...

CVE-2020-3981

VMware ESXi 7.0 before ESXi7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG, Workstation 15.x, Fusion 11.x before 11.5.6 contain an out-of-bounds read vulnerability due to a time-of-check time-of-use issue in ACPI device. A malicious actor with administrative...

CVE-2020-3981

VMware ESXi 7.0 before ESXi7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG, Workstation 15.x, Fusion 11.x before 11.5.6 contain an out-of-bounds read vulnerability due to a time-of-check time-of-use issue in ACPI device. A malicious actor with administrative...

Apple macOS process_token_TexPBOUpload Time-Of-Check Time-Of-Use Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AppleIntelKBLGraphic...

Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Microsoft

cve-2020-1337-poc poc for CVE-2020-1337 Windows Print Spooler...

Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Microsoft

PoC exploit for CVE-2020-1048. It is an exploit targeting a bina...

Canonical Ubuntu apport Time-Of-Check Time-Of-Use Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Canonical Ubuntu. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the apport package...

(Pwn2Own) Apple macOS kextload Time-Of-Check Time-Of-Use Memory Corruption Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Apple macOS. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of kernel...

CVE-2020-7460

In FreeBSD 12.1-STABLE before r363918, 12.1-RELEASE before p8, 11.4-STABLE before r363919, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, the sendmsg system call in the compat32 subsystem on 64-bit platforms has a time-of-check to time-of-use vulnerability allowing a mailcious userspace...

CVE-2020-7460

In FreeBSD 12.1-STABLE before r363918, 12.1-RELEASE before p8, 11.4-STABLE before r363919, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, the sendmsg system call in the compat32 subsystem on 64-bit platforms has a time-of-check to time-of-use vulnerability allowing a mailcious userspace...