CVE-2020-15888

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/lua/lua/commit/eb41999461b6f428186c55abd95f4ce1a76217d5
• https://github.com/lua/lua/commit/6298903e35217ab69c279056f925fb72900ce0b7
• http://lua-users.org/lists/lua-l/2020-07/msg00053.html
• http://lua-users.org/lists/lua-l/2020-07/msg00054.html
• http://lua-users.org/lists/lua-l/2020-07/msg00071.html
• http://lua-users.org/lists/lua-l/2020-07/msg00079.html

References

• https://github.com/lua/lua/commit/eb41999461b6f428186c55abd95f4ce1a76217d5
• https://github.com/lua/lua/commit/6298903e35217ab69c279056f925fb72900ce0b7
• http://lua-users.org/lists/lua-l/2020-07/msg00053.html
• http://lua-users.org/lists/lua-l/2020-07/msg00054.html
• http://lua-users.org/lists/lua-l/2020-07/msg00071.html
• http://lua-users.org/lists/lua-l/2020-07/msg00079.html

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