The server in Chocolate Doom 3.0.0 and Crispy Doom 5.8.0 doesn't validate the user-controlled num_players value, leading to a buffer overflow. A malicious user can overwrite the server's stack.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00002.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00007.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00012.html | Mailing List Third Party Advisory |
https://github.com/chocolate-doom/chocolate-doom/issues/1293 | Exploit Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-06-22T19:13:34
Updated: 2020-07-08T20:06:14
Reserved: 2020-06-22T00:00:00
Link: CVE-2020-14983
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-06-22T20:15:11.380
Modified: 2023-01-27T16:04:16.520
Link: CVE-2020-14983
JSON object: View
Redhat Information
No data.
CWE