In NetHack before 3.6.5, an invalid extended command in value for the AUTOCOMPLETE configuration file option can cause a buffer overflow resulting in a crash or remote code execution/privilege escalation. This vulnerability affects systems that have NetHack installed suid/sgid and shared systems that allow users to upload their own configuration files. Users should upgrade to NetHack 3.6.5.
References
Link | Resource |
---|---|
https://github.com/NetHack/NetHack/security/advisories/GHSA-r788-4jf4-r9f7 | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2020-01-28 19:15
Updated : 2024-02-04 20:39
NVD link : CVE-2020-5211
Mitre link : CVE-2020-5211
CVE.ORG link : CVE-2020-5211
JSON object : View
Products Affected
nethack
- nethack
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')