CVEvulnerability
CVE-2022-33099
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-07-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-787
Description
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.
Affected configurations
• lua lua (>= 5.4.2 <= 5.4.4)
• fedoraproject fedora 35
• fedoraproject fedora 36
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://github.com/lua/lua/commit/42d40581dd919fb134c07027ca1ce0844c670daf Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/ lists.fedoraproject.org
- https://lua-users.org/lists/lua-l/2022-05/msg00035.html Exploit, Mailing List, Vendor Advisory
- https://lua-users.org/lists/lua-l/2022-05/msg00042.html Exploit, Mailing List, Vendor Advisory
- https://lua-users.org/lists/lua-l/2022-05/msg00073.html Exploit, Mailing List, Vendor Advisory
- https://www.lua.org/bugs.html#Lua-stack%20overflow%20when%20C%20stack%20overflows%20while%20handling%20an%20error:~:text=Lua-stack%20overflow%20when%20C%20stack%20overflows%20while%20handling%20an%20error www.lua.org
- https://github.com/lua/lua/commit/42d40581dd919fb134c07027ca1ce0844c670daf Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/ lists.fedoraproject.org
- https://lua-users.org/lists/lua-l/2022-05/msg00035.html Exploit, Mailing List, Vendor Advisory
- https://lua-users.org/lists/lua-l/2022-05/msg00042.html Exploit, Mailing List, Vendor Advisory
- https://lua-users.org/lists/lua-l/2022-05/msg00073.html Exploit, Mailing List, Vendor Advisory
- https://www.lua.org/bugs.html#Lua-stack%20overflow%20when%20C%20stack%20overflows%20while%20handling%20an%20error:~:text=Lua-stack%20overflow%20when%20C%20stack%20overflows%20while%20handling%20an%20error www.lua.org