Bugzilla – Bug 1201146
VUL-0: CVE-2022-33099: lua54,lua53,lua51,lua: heap buffer overflow due to uncontrolled recursion in error handling
Last modified: 2023-04-06 10:25:40 UTC
CVE-2022-33099 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: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-33099 http://www.cvedetails.com/cve/CVE-2022-33099/ https://github.com/lua/lua/commit/42d40581dd919fb134c07027ca1ce0844c670daf http://cve.mitre.org/cgi-bin/cvename.cgi?name=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
This was introduced in Lua 5.4.2, so only openSUSE:Factory/lua54 is affected.
Lua 5.4.4 Patch 4
(In reply to Callum Farmer from comment #3) > Lua 5.4.4 Patch 4 Completed on Jun 4 2022 .changes will be updated
in Factory
This is an autogenerated message for OBS integration: This bug (1201146) was mentioned in https://build.opensuse.org/request/show/986624 Factory / lua54