VDB
CVE-2020-24342
CVE-2020-24342
PUBLISHED
CVSS 7.800000190734863 HIGH
Lua through 5.4.0 allows a stack redzone cross in luaO_pushvfstring because a protection mechanism wrongly calls luaD_callnoyield twice in a row.
EPSS 1.09% · 63.9th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.09%
63.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | lua | 5.4.0 |
| Bitnami | lua | 5.4.0 |
Timeline
- Aug 13, 2020 CVE Published
- Jan 26, 2021 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
References
- http://lua-users.org/lists/lua-l/2020-07/msg00052.html url
- https://github.com/lua/lua/commit/34affe7a63fc5d842580a9f23616d057e17dfe27 url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA5Q5MDQMTGXRQO3PAQ4EZFTYWJXZM5N/ url
- https://nvd.nist.gov/vuln/detail/CVE-2020-24342 url