CVE-2020-24370
CVE-2020-24370
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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).
CVSS 5.3 · Medium · EPSS 3.8% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
lua5.3 Debian:12
- Affected ranges
- ECOSYSTEM: < 5.3.6-1
Update to 5.3.6-1
lua5.3 Debian:13
- Affected ranges
- ECOSYSTEM: < 5.3.6-1
Update to 5.3.6-1
lua5.3 Debian:14
- Affected ranges
- ECOSYSTEM: < 5.3.6-1
Update to 5.3.6-1
lua5.4 Debian:12
- Affected ranges
- ECOSYSTEM: < 5.4.1-1
Update to 5.4.1-1
lua5.4 Debian:13
- Affected ranges
- ECOSYSTEM: < 5.4.1-1
Update to 5.4.1-1
lua5.4 Debian:14
- Affected ranges
- ECOSYSTEM: < 5.4.1-1
Update to 5.4.1-1
Original sources
- http://lua-users.org/lists/lua-l/2020-07/msg00324.html
- https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/
- https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html
- https://lists.debian.org/debian-lts-announce/2023/06/msg00031.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-24370