CVE-2021-45985 Detail
Description
In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | NIST |
Change History
1 change records found show changes
Initial Analysis by NIST 4/13/2023 11:51:34 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:lua:lua:5.4.3:*:*:*:*:*:*:*
|
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
|
| Added | CWE |
NIST CWE-787 |
|
| Changed | Reference Type |
http://lua-users.org/lists/lua-l/2021-12/msg00019.html No Types Assigned |
http://lua-users.org/lists/lua-l/2021-12/msg00019.html Exploit, Mailing List, Vendor Advisory |
| Changed | Reference Type |
https://github.com/lua/lua/commit/cf613cdc6fa367257fc61c256f63d917350858b5 No Types Assigned |
https://github.com/lua/lua/commit/cf613cdc6fa367257fc61c256f63d917350858b5 Patch |
| Changed | Reference Type |
https://www.lua.org/bugs.html#5.4.3-11 No Types Assigned |
https://www.lua.org/bugs.html#5.4.3-11 Vendor Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2021-45985
NVD Published Date:
04/10/2023
NVD Last Modified:
04/13/2023
Source:
MITRE