UBUNTU-CVE-2022-33099
- Source
- https://ubuntu.com/security/CVE-2022-33099
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-33099.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-33099
- Upstream
- Downstream
- Related
- Published
- 2022-07-01T12:15:00Z
- Modified
- 2025-10-24T04:53:43Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Ubuntu - low
- Summary
- [none]
- Details
-
An issue in the component luaG_runerror of Lua v5.4.4 and below leads to a heap-buffer overflow when a recursive error occurs.
- References
-
- https://ubuntu.com/security/CVE-2022-33099
- https://lua-users.org/lists/lua-l/2022-05/msg00073.html
- https://lua-users.org/lists/lua-l/2022-05/msg00042.html
- https://www.lua.org/bugs.html#Lua-stack%20overflow%20when%20C%20stack%20overflows%20while%20handling%20an%20error:~:text=Lua%2Dstack%20overflow%20when%20C%20stack%20overflows%20while%20handling%20an%20error
- https://lua-users.org/lists/lua-l/2022-05/msg00035.html
- https://github.com/lua/lua/commit/42d40581dd919fb134c07027ca1ce0844c670daf
- https://www.cve.org/CVERecord?id=CVE-2022-33099
- https://ubuntu.com/security/notices/USN-6916-1
Affected packages
Ubuntu:Pro:22.04:LTS / lua5.4
Package
- Name
- lua5.4
- Purl
- pkg:deb/ubuntu/lua5.4@5.4.4-1ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.4.4-1ubuntu0.1~esm1
Ecosystem specific
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "liblua5.4-0",
"binary_version": "5.4.4-1ubuntu0.1~esm1"
},
{
"binary_name": "liblua5.4-dev",
"binary_version": "5.4.4-1ubuntu0.1~esm1"
},
{
"binary_name": "lua5.4",
"binary_version": "5.4.4-1ubuntu0.1~esm1"
}
]
}