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Ubuntu 16.04 Lua5.1 Important Denial of Service Vulnerability USN-8262

Ubuntu 16.04 Lua5.1 Important Denial of Service Vulnerability USN-8262

Linuxsecurity •LinuxSecurity Advisories • May 8, 2026

Summary: Lua could be made to crash or run programs as your login if it opened a specially crafted file. Software Description: - lua5.1: Lua is an embeddable scripting language Details: It was discovered that the Lua parser incorrectly handled garbage collection when processing specially crafted Lua scripts. A remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code.

Summary: Lua could be made to crash or run programs as your login if it opened a specially crafted file. Software Description: - lua5.1: Lua is an embeddable scripting language Details: It was discovered that the Lua parser incorrectly handled garbage collection when processing specially crafted Lua scripts. A remote attacker could possibly use this issue to cause a denial of service or execute arbitrary code.

The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS liblua5.1-0 5.1.5-8ubuntu1+esm1 Available with Ubuntu Pro lua5.1 5.1.5-8ubuntu1+esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes.

The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS liblua5.1-0 5.1.5-8ubuntu1+esm1 Available with Ubuntu Pro lua5.1 5.1.5-8ubuntu1+esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes.

CVE-2025-49844

Extracted Entities

Attack Types (1)

Companies (1)

Platforms (1)