CVE-2020-15888

Description

Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap-based buffer over-read, or use-after-free.

References

https://github.com/lua/lua/commit/eb41999461b6f428186c55abd95f4ce1a76217d5

https://github.com/lua/lua/commit/6298903e35217ab69c279056f925fb72900ce0b7

http://lua-users.org/lists/lua-l/2020-07/msg00079.html

http://lua-users.org/lists/lua-l/2020-07/msg00071.html

http://lua-users.org/lists/lua-l/2020-07/msg00054.html

http://lua-users.org/lists/lua-l/2020-07/msg00053.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3