libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend

A flaw was found in libssh when using the ChaCha20 cipher with the OpenSSL library. If an attacker manages to exhaust the heap space, this error is not detected and may lead to libssh using a partially initialized cipher context. This occurs because the OpenSSL error code returned aliases with th...

libssh: Invalid return code for chacha20 poly1305 with OpenSSL backend

A flaw was found in libssh when using the ChaCha20 cipher with the OpenSSL library. If an attacker manages to exhaust the heap space, this error is not detected and may lead to libssh using a partially initialized cipher context. This occurs because the OpenSSL error code returned aliases with th...

RIOT OS 安全漏洞

RIOT OS is an IoT operating system from RIOT Open Source. A security vulnerability exists in RIOT OS 2026.01-devel-317 and earlier versions, which stems from a missing bounds check in the devopen function in the tapslip6 tool, which could lead to process crashes and memory corruption...

RIOT OS 安全漏洞

RIOT OS is an IoT operating system from RIOT Open Source. A security vulnerability exists in RIOT OS version 2026.01-devel-317 and earlier, which stems from a lack of boundary checking when the ethos tool handles serial frame data, which could lead to memory corruption and application crashes...

AlmaLinux 10 : mariadb10.11 (ALSA-2026:0136)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:0136 advisory. mysql: High Privilege Denial of Service Vulnerability in MySQL Server CVE-2025-21490 mariadb: MariaDB Server Crash Due to Empty Backtrace Log...

CVE-2023-29779

Sengled Dimmer Switch V0.0.9 contains a denial of service DOS vulnerability, which allows a remote attacker to send malicious Zigbee messages to a vulnerable device and cause crashes. After receiving the malicious command, the device will keep reporting its status and finally drain its battery...

CVE-2020-24385

In MidnightBSD before 1.2.6 and 1.3 before August 2020, and FreeBSD before 7, a NULL pointer dereference was found in the Linux emulation layer that allows attackers to crash the running kernel. During binary interaction, td-tdemuldata in sys/compat/linux/linuxemul.h is not getting initialized an...

CVE-2020-24558

A vulnerability in an Trend Micro Apex One, Worry-Free Business Security 10.0 SP1 and Worry-Free Business Security Services dll may allow an attacker to manipulate it to cause an out-of-bounds read that crashes multiple processes in the product. An attacker must first obtain the ability to execut...

RLSA-2026:0136 Important: mariadb10.11 security update

MariaDB is a community developed fork from MySQL - a multi-user, multi-threaded SQL database server. It is a client/server implementation consisting of a server daemon mariadbd and many different client programs and libraries. The base package contains the standard MariaDB/MySQL client programs a...

mariadb:10.11 security update

An update is available for galera, mariadb, module.mariadb, module.galera. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list MariaDB is a multi-user, multi-threade...

RLSA-2026:0247 Important: mariadb:10.11 security update

MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. Security Fixes: mysql: High Privilege Denial of Service Vulnerability in MySQL Server CVE-2025-21490 mariadb: MariaDB Server Crash Due to Empty Backtrace Log CVE-2023-52969 mariadb: MariaDB Server...

RockyLinux 10 : mariadb10.11 (RLSA-2026:0136)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:0136 advisory. mysql: High Privilege Denial of Service Vulnerability in MySQL Server CVE-2025-21490 mariadb: MariaDB Server Crash Due to Empty Backtrace Log...

BIT-PHP-MIN-2025-14180 NULL Pointer Dereference in PDO quoting

In PHP versions 8.1. before 8.1.34, 8.2. before 8.2.30, 8.3. before 8.3.29, 8.4. before 8.4.16, 8.5. before 8.5.1 when using the PDO PostgreSQL driver with PDO::ATTREMULATEPREPARES enabled, an invalid character sequence such as \x99 in a prepared statement parameter may cause the quoting function...

BIT-LIBPHP-2025-14178 Heap buffer overflow in array_merge()

In PHP versions:8.1. before 8.1.34, 8.2. before 8.2.30, 8.3. before 8.3.29, 8.4. before 8.4.16, 8.5. before 8.5.1, a heap buffer overflow occurs in arraymerge when the total element count of packed arrays exceeds 32-bit limits or HTMAXSIZE, due to an integer overflow in the precomputation of...

postgresql: libpq: libpq undersizes allocations, via integer wraparound

A vulnerability has been identified in PostgreSQL’s libpq client library, where integer wraparound in several allocation-size calculations allows a peer or input provider to cause an undersized buffer and then write out-of-bounds by hundreds of megabytes. This can lead to a client application...

postgresql: libpq: libpq undersizes allocations, via integer wraparound

A vulnerability has been identified in PostgreSQL’s libpq client library, where integer wraparound in several allocation-size calculations allows a peer or input provider to cause an undersized buffer and then write out-of-bounds by hundreds of megabytes. This can lead to a client application...

CoreDNS 安全漏洞

CoreDNS is a DNS server for the CoreDNS community. A security vulnerability exists in versions of CoreDNS prior to 1.14.0, which stems from a lack of resource limiting controls and could lead to memory exhaustion and service crashes...

RHEL 9 : mariadb:10.11 (RHSA-2026:0247)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0247 advisory. MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. Security Fixes: mysql: High Privilege Deni...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write via the ndiscard parameter in the server's completion endpoints. An attacker can cause memory corruption, process crashes, or potentially execute arbitrary code by supplying a negative value that leads to out-of-boun...

mysql: mariadb: High Privilege Denial of Service Vulnerability in MySQL Server (CPU Jan 2025)

A flaw was found in the MySQL Server component: InnoDB. This vulnerability allows a high-privileged attacker to cause a denial of service, which causes frequent crashes or hangs, via multiple network protocols...