CVE-2025-5866

CVE-2025-5866 affects RT-Thread 5.1.0, specifically the sys_sigprocmask function in rt-thread/components/lwp/lwp_syscall.c. The issue arises from improper validation of an array index caused by manipulation of the how argument. This is rated critical/high across sources (NVD, Red Hat, CVE lists),...

CVE-2025-5866 RT-Thread lwp_syscall.c sys_sigprocmask array index

A vulnerability classified as critical has been found in RT-Thread 5.1.0. This affects the function syssigprocmask of the file rt-thread/components/lwp/lwpsyscall.c. The manipulation of the argument how leads to improper validation of array index...

CVE-2025-5866 RT-Thread lwp_syscall.c sys_sigprocmask array index

A vulnerability classified as critical has been found in RT-Thread 5.1.0. This affects the function syssigprocmask of the file rt-thread/components/lwp/lwpsyscall.c. The manipulation of the argument how leads to improper validation of array index...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

RT-Thread 输入验证错误漏洞

RT-Thread is an open source IoT real-time operating system RTOS from RT-Thread Open Source. An input validation error vulnerability exists in RT-Thread version 5.1.0, which stems from improper array index validation due to the operation of the parameter how in the file...

The Complexity of the SupportMinors Modeling for the MinRank Problem

In this note, we provide proven estimates for the complexity of the SupportMinors Modeling, mostly confirming the heuristic complexity estimates contained in the original article...

WordPress HyperComments 1.2.2 Privilege Escalation

WordPress HyperComments plugin versions 1.2.2 and below suffer from an unauthenticated remote privilege escalation vulnerability...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

Exploit for Prototype Pollution in Naver Billboard.Js

💥 CVE-2025-49223 - Prototype Pollution in Billboard.js bill...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...

Vulnerability fixed in IBM Tivoli Monitoring

IBM has fixed a vulnerability in IBM Tivoli Monitoring version 6.3.0.7 through Service Pack 19. The vulnerability is in the improper validation of an index within a dynamically allocated array. This issue could allow a malicious person to execute arbitrary code on affected systems. IBM has releas...

firefox: thunderbird: Out-of-bounds access when optimizing linear sums

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: An attacker could perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes...