CVE-2025-64344 Suricata is vulnerable to a stack overflow from unbounded stack allocation in LuaPushStringBuffer

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected wh...

CVE-2025-64344

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected wh...

USN-7893-1 valkey vulnerabilities

Benny Isaacs, Nir Brakha, and Sagi Tzadik discovered that Valkey incorrectly handled memory when running Lua scripts. An authenticated attacker could use this vulnerability to trigger a use-after-free condition, and potentially achieve remote code execution on the Valkey server. CVE-2025-49844 It...

USN-7893-1: Valkey vulnerabilities

Benny Isaacs, Nir Brakha, and Sagi Tzadik discovered that Valkey incorrectly handled memory when running Lua scripts. An authenticated attacker could use this vulnerability to trigger a use-after-free condition, and potentially achieve remote code execution on the Valkey server. CVE-2025-49844 It...

CVE-2025-64344: Stack-based Buffer Overflow

Suricata is a network IDS, IPS and NSM engine developed by the OISF Open Information Security Foundation and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected wh...

Suricata security vulnerabilities

Suricata is a network IDS, IPS and NSM engine from the Open Information Security Foundation. A security vulnerability exists in Suricata versions prior to 7.0.13 and prior to 8.0.2, which stems from a stack overflow in a Lua script that handles large buffers, potentially causing a crash...

RLSA-2025:21936 Important: valkey security update

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

RLSA-2025:21916 Important: valkey security update

Valkey is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing s...

valkey security update

An update is available for valkey. 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 Valkey is an advanced key-value store. It is often referred to as a data...

RockyLinux 9 : valkey (RLSA-2025:21916)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:21916 advisory. redis: Lua library commands may lead to integer overflow and potential RCE CVE-2025-46817 Redis: Redis: Authenticated users can execute LUA scripts as a...

RockyLinux 10 : valkey (RLSA-2025:21936)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:21936 advisory. redis: Lua library commands may lead to integer overflow and potential RCE CVE-2025-46817 Redis: Redis: Authenticated users can execute LUA scripts as ...

Important: Red Hat Security Advisory: valkey security update

An update for valkey is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

redis: Lua library commands may lead to integer overflow and potential RCE

An integer overflow present in the Redis Lua scripting engine that allows an authenticated client to submit a specially crafted Lua script for example via EVAL/EVALSHA that can trigger memory corruption and potentially lead to remote code execution within the Redis server process...

Redis: Redis is vulnerable to DoS via specially crafted LUA scripts

A vulnerability was found in Redis where an authenticated user to run a crafted Lua script that can read out‑of‑bounds memory or crash the server, leading to information disclosure and denial of service...

Redis: Redis Lua Use-After-Free may lead to remote code execution

A vulnerability found in Redis where a flaw in the Lua scripting engine can trigger a use-after-free condition. An authenticated attacker can exploit this by running a specially crafted Lua script, potentially resulting in remote code execution RCE within the Redis process...

Redis: Redis: Authenticated users can execute LUA scripts as a different user

A code injection vulnerability in Redis Lua scripting where an authenticated user can craft a Lua script to manipulate objects and potentially execute code in another user’s context...

Important: Red Hat Security Advisory: valkey security update

An update for valkey is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

redis: Lua library commands may lead to integer overflow and potential RCE

An integer overflow present in the Redis Lua scripting engine that allows an authenticated client to submit a specially crafted Lua script for example via EVAL/EVALSHA that can trigger memory corruption and potentially lead to remote code execution within the Redis server process...

Redis: Redis: Authenticated users can execute LUA scripts as a different user

A code injection vulnerability in Redis Lua scripting where an authenticated user can craft a Lua script to manipulate objects and potentially execute code in another user’s context...

Redis: Redis is vulnerable to DoS via specially crafted LUA scripts

A vulnerability was found in Redis where an authenticated user to run a crafted Lua script that can read out‑of‑bounds memory or crash the server, leading to information disclosure and denial of service...