BIT-lua-2022-28805
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/lua/BIT-lua-2022-28805.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-lua-2022-28805
- Aliases
- Published
- 2024-03-06T10:55:38.363Z
- Modified
- 2025-04-03T14:40:37.652Z
- Summary
- [none]
- Details
-
singlevar in lparser.c in Lua from (including) 5.4.0 up to (excluding) 5.4.4 lacks a certain luaK_exp2anyregup call, leading to a heap-based buffer over-read that might affect a system that compiles untrusted Lua code.
- Database specific
{ "cpes": [ "cpe:2.3:a:lua:lua:*:*:*:*:*:*:*:*" ], "severity": "Critical" }- References
-
- https://github.com/lua/lua/commit/1f3c6f4534c6411313361697d98d1145a1f030fa
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/
- https://lua-users.org/lists/lua-l/2022-02/msg00001.html
- https://lua-users.org/lists/lua-l/2022-02/msg00070.html
- https://lua-users.org/lists/lua-l/2022-04/msg00009.html
- https://security.gentoo.org/glsa/202305-23
- https://nvd.nist.gov/vuln/detail/CVE-2022-28805
Affected packages
Bitnami / lua
Package
- Name
- lua
- Purl
- pkg:bitnami/lua
Severity
- 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator