CVE-2020-14939 — HIGH (7.8)

Vulnerability Description

An issue was discovered in savestruct_internal.c in FreedroidRPG 1.0rc2. Saved game files are composed of Lua scripts that recover a game's state. A file can be modified to put any Lua code inside, leading to arbitrary code execution while loading.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Freedroid	Freedroidrpg	1.0

Related Weaknesses (CWE)

CWE-20

References

https://bugs.freedroid.org/b/issue953ExploitIssue TrackingVendor Advisory
https://logicaltrust.net/blog/2020/02/freedroid.htmlExploitThird Party Advisory
https://bugs.freedroid.org/b/issue953ExploitIssue TrackingVendor Advisory
https://logicaltrust.net/blog/2020/02/freedroid.htmlExploitThird Party Advisory

FAQ

What is CVE-2020-14939?

CVE-2020-14939 is a vulnerability with a CVSS score of 7.8 (HIGH). An issue was discovered in savestruct_internal.c in FreedroidRPG 1.0rc2. Saved game files are composed of Lua scripts that recover a game's state. A file can be modified to put any Lua code inside, le...

How severe is CVE-2020-14939?

CVE-2020-14939 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-14939?

Check the references section above for vendor advisories and patch information. Affected products include: Freedroid Freedroidrpg.