BIT-lua-2020-15889
Dashboard / Vulnerabilities / BIT-lua-2020-15889
Summary:
Details: Lua 5.4.0 has a getobjname heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members.
References: http://lua-users.org/lists/lua-l/2020-07/msg00078.html, http://lua-users.org/lists/lua-l/2020-12/msg00157.html, https://github.com/lua/lua/commit/127e7a6c8942b362aa3c6627f44d660a4fb75312, https://nvd.nist.gov/vuln/detail/CVE-2020-15889
Affected packages
Package
Name: lua
Purl: pkg:bitnami/lua
Affected ranges
Type: SEMVER
Events:
Introduced- 5.4.0
Fixed -5.4.1
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
