firefox: Undefined behavior in selection node cache

When manipulating the selection node cache, an attacker may have been able to cause unexpected behavior, potentially leading to an exploitable crash. This vulnerability affects Firefox < 131.0.3.

In removePersistentDot of SystemStatusAnimationSchedulerImpl.kt, there is a possible race condition due to a logic error in the code. This could lead to local escalation of privilege that fails to remove the persistent dot with no additional execution privileges needed. User interaction is not needed for exploitation.

WireGuard, such as WireGuard 0.5.3 on Windows, does not fully account for the possibility that an adversary might be able to set a victim's system time to a future value, e.g., because unauthenticated NTP is used. This can lead to an outcome in which one static private key becomes permanently useless.

Race condition vulnerability discovered in portfolioCMS 1.0 allows remote attackers to run arbitrary code via fileExt parameter to localhost/admin/uploads.php.

An issue was discovered in Couchbase Server 6.5.x and 6.6.x before 6.6.6, 7.x before 7.0.5, and 7.1.x before 7.1.2. During the start-up of a Couchbase Server node, there is a small window of time (before the cluster management authentication has started) where an attacker can connect to the cluster manager using default credentials.

In wlan driver, there is a race condition. This could lead to local denial of service in wlan services.

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in answerdev/answer

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') in GitHub repository answerdev/answer prior to 1.0.4.

QEMU: QXL: double fetch in qxl_cursor() can lead to heap buffer overflow

A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process.

kernel: tty: vcc: race condition leading to use-after-free in vcc_open()

An issue was discovered in the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open(), aka a race condition between vcc_open() and vcc_remove().

Apache Answer: Repeated submission at registration created duplicate users with the same name

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Answer.This issue affects Apache Answer: through 1.2.1. Repeated submission during registration resulted in the registration of the same user. When users register, if they rapidly submit multiple registrations using scripts, it can result in the creation of multiple user accounts simultaneously with the same name. Users are recommended to upgrade to version [1.2.5], which fixes the issue.

An issue in MPV v.0.29.1 fixed in v0.30 allows attackers to execute arbitrary code and crash program via the ao_c parameter.

In multiple functions of MessageQueueBase.h, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Race condition vulnerability in the Wi-Fi module. Impact: Successful exploitation of this vulnerability will affect availability.

Race in Frames in Google Chrome prior to 127.0.6533.72 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6. An app with arbitrary kernel read and write capability may be able to bypass Pointer Authentication.

Windows ALPC Elevation of Privilege Vulnerability

Windows ALPC Elevation of Privilege Vulnerability

Windows Photo Import API Elevation of Privilege Vulnerability

Windows Photo Import API Elevation of Privilege Vulnerability

A race condition was addressed with additional validation. This issue is fixed in macOS Ventura 13, macOS Monterey 12.6.1, macOS Big Sur 11.7.1. An app may be able to modify protected parts of the file system.

Interactive permission prompt spoofing in Deno

Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Multi-threaded programs were able to spoof interactive permission prompt by rewriting the prompt to suggest that program is waiting on user confirmation to unrelated action. A malicious program could clear the terminal screen after permission prompt was shown and write a generic message. This situation impacts users who use Web Worker API and relied on interactive permission prompt. The reproduction is very timing sensitive and can’t be reliably reproduced on every try. This problem can not be exploited on systems that do not attach an interactive prompt (for example headless servers). The problem has been fixed in Deno v1.29.3; it is recommended all users update to this version. Users are advised to upgrade. Users unable to upgrade may run with --no-prompt flag to disable interactive permission prompts.

samba: Race condition in the bad password lockout code

A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met.