{"id":"CVE-2022-0982","details":"The telnet_input_char function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdline_len is copied into a fixed buffer b-\u003ebuf without any bound checks. If the server connects with a malicious client, crafted client requests can remotely trigger this vulnerability.","modified":"2026-03-14T11:20:54.794876Z","published":"2022-03-16T15:15:16.253Z","references":[{"type":"ADVISORY","url":"https://github.com/xebd/accel-ppp/issues/164"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/accel-ppp/accel-ppp","events":[{"introduced":"0"},{"last_affected":"6ce96d9d6eb3fa036d73aaf535784caddc7f3552"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.12.0"}]}}],"versions":["1.10.0","1.12.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0982.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}