ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31).
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-24370US | medium5.3 | Exploit | ||
ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31). | ||||
02
references
External citations — patches, advisories, analysis.
- http://lua-users.org/lists/lua-l/2020-07/msg00324.htmlADVISORY
- https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7bADVISORY
- https://lists.debian.org/debian-lts-announce/2020/09/msg00019.htmlADVISORY
- https://lists.debian.org/debian-lts-announce/2023/06/msg00031.htmlADVISORY
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/ADVISORY
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/ADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2020-24370WEB
scry
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