CVE-2019-6706
- State
- Published
- Severity
- Not scored
- Published
- Jan 23, 2019
- Updated
- Aug 4, 2024
- Reserved
- Jan 23, 2019
Description
Lua 5.3.5 has a use-after-free in lua_upvaluejoin in lapi.c. For example, a crash outcome might be achieved by an attacker who is able to trigger a debug.upvaluejoin call in which the arguments have certain relationships.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://packetstormsecurity.com/files/151335/Lua-5.3.5-Use-After-Free.html
- https://github.com/Lua-Project/cve-analysis/blob/a43c9ccd00274b31fa2f24c6c8f20ce36655682d/CVE-2019-6706.pdf
- https://github.com/lua/lua/commit/89aee84cbc9224f638f3b7951b306d2ee8ecb71e
- http://lua-users.org/lists/lua-l/2019-01/msg00039.html
- https://access.redhat.com/security/cve/cve-2019-6706
- [debian-lts-announce] 20230622 [SECURITY] [DLA 3469-1] lua5.3 security updatemailing-list
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