CVE-2019-1380: Time-of-check Time-of-use (TOCTOU) Race Condition

A local elevation of privilege vulnerability exists in how splwow64.exe handles certain calls, aka 'Microsoft splwow64 Elevation of Privilege Vulnerability'...

QEMU Denial Of Service

include include include include include include include include include include include include include include include include include define diex do \ perrorx; \ exitEXITFAILURE; \ while0; // Constans define SRCADDR "10.0.2.15" define DSTADDR "10.0.2.2" define INTERFACE "ens3" define ETHHDRLEN ...

docker: symlink-exchange race attacks in docker cp

A flaw was discovered in the API endpoint behind the 'docker cp' command. The endpoint is vulnerable to a Time Of Check to Time Of Use TOCTOU vulnerability in the way it handles symbolic links inside a container. An attacker who has compromised an existing container can cause arbitrary files on t...

UBUNTU-CVE-2019-7307

Apport before versions 2.14.1-0ubuntu3.29+esm1, 2.20.1-0ubuntu2.19, 2.20.9-0ubuntu7.7, 2.20.10-0ubuntu27.1, 2.20.11-0ubuntu5 contained a TOCTTOU vulnerability when reading the users /.apport-ignore.xml file, which allows a local attacker to replace this file with a symlink to any other file on th...

CVE-2019-1065: Time-of-check Time-of-use (TOCTOU) Race Condition

An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create ne...

PT-2019-4928 · Canonical · Apport +1

Name of the Vulnerable Software and Affected Versions: Apport versions prior to 2.14.1-0ubuntu3.29+esm1 Apport versions prior to 2.20.1-0ubuntu2.19 Apport versions prior to 2.20.9-0ubuntu7.7 Apport versions prior to 2.20.10-0ubuntu27.1 Apport versions prior to 2.20.11-0ubuntu5 Description: The...

Race condition

A vulnerability in the Remote Package Manager RPM subsystem of Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to leverage a time-of-check, time-of-use TOCTOU race condition to corrupt local variables, which could lead to arbitrary command injectio...

GitLab: GitLab::UrlBlocker validation bypass leading to full Server Side Request Forgery

Summary The GitLab::UrlBlocker IP address validation methods suffer from a Time of Check to Time of Use ToCToU vulnerability. The vulnerability occurs due to multiple DNS resolution requests performed before and after the checks. This issue allows a malicious authenticated user to send GET and PO...

Splitting atoms in XNU

Posted by Ian Beer, Google Project Zero TL;DR A locking bug in the XNU virtual memory subsystem allowed violation of the preconditions required for the correctness of an optimized virtual memory operation. This was abused to create shared memory where it wasn't expected, allowing the creation of ...

VMware Workstation 14.x < 14.1.7 / 15.x < 15.0.4 Multiple Vulnerabilities (VMSA-2019-0005)

The version of VMware Workstation installed on the remote host is 14.x prior to 14.1.4 or 15.x prior to 15.0.1. It is, therefore, affected by multiple vulnerabilities, including: - An out-of-bounds read/write vulnerability and a Time-of-check Time-of-use TOCTOU vulnerability in the virtual USB 1....

devise Time-of-check Time-of-use Race Condition vulnerability

Devise ruby gem before 4.6.0 when the lockable module is used is vulnerable to a time-of-check time-of-use TOCTOU race condition due to incrementfailedattempts within the Devise::Models::Lockable class not being concurrency safe...

CVE-2019-7347

A Time-of-check Time-of-use TOCTOU Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records add/delete Monitors, Users, etc...

Race condition

A Time-of-check Time-of-use TOCTOU Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records add/delete Monitors, Users, etc...

McAfee True Key - McAfee.TrueKey.Service Privilege Escalation Vulnerability

Exploit for windows platform in category local exploits McAfee True Key: Multiple Issues with McAfee.TrueKey.Service Implementation Platform: Version 5.1.173.1 on Windows 10 1809. Class: Elevation of Privilege Summary: There are multiple issues in the implementation of the McAfee.TrueKey.Service...

McAfee True Key - McAfee.TrueKey.Service Privilege Escalation

McAfee True Key - McAfee.TrueKey.Service Privilege Escalation McAfee True Key: Multiple Issues with McAfee.TrueKey.Service Implementation Platform: Version 5.1.173.1 on Windows 10 1809. Class: Elevation of Privilege Summary: There are multiple issues in the implementation of the...

PT-2018-6821

Name of the Vulnerable Software and Affected Versions: Snapdragon versions MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660 Description: A crafted HLOS client can modify the structure in memory...

CVE-2018-12691

Time-of-check to time-of-use TOCTOU race condition in org.onosproject.acl aka the access control application in ONOS v1.13 and earlier allows attackers to bypass network access control via data plane packet injection...

Trend Micro Maximum Security Elevation of Privilege Vulnerability

Trend Micro Maximum Security is multi-device virus, malware protection software. Trend Micro Maximum Security 2018 suffers from a Time-of-Check Time-of-Use elevation-of-privilege vulnerability that stems from the way the tmusa driver handles IOCTL 0x222813. An attacker can exploit the vulnerabili...

Privilege escalation

A Time-of-Check Time-of-Use privilege escalation vulnerability in Trend Micro Maximum Security Consumer 2018 could allow a local attacker to escalate privileges on vulnerable installations due to a flaw within processing of IOCTL 0x222813 by the tmusa driver. An attacker must first obtain the...

CVE-2018-6236

A Time-of-Check Time-of-Use privilege escalation vulnerability in Trend Micro Maximum Security Consumer 2018 could allow a local attacker to escalate privileges on vulnerable installations due to a flaw within processing of IOCTL 0x222813 by the tmusa driver. An attacker must first obtain the...