{"action":"Upgrade yubico-piv-tool to 1.6.1-1 or later.","affected":[{"fixed":"1.6.1-1","introduced":"0"}],"component":"yubico-piv-tool","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.6.1-1"],"id":"tcs_01M5ND3B6QXBXYNZKDBEKB09RF","modified_at":"2026-10-23T18:03:54.983356571Z","published_at":"2018-08-15T18:29:00.747Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-14779","https://security-tracker.debian.org/tracker/CVE-2018-14779"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-14779#Debian:14/yubico-piv-tool","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-14779"}],"summary":"A buffer overflow issue was discovered in the Yubico-Piv 1.5.0 smartcard driver. The file lib/ykpiv.c contains the following code in the function `ykpiv_transfer_data()`: {% highlight c %} if(*out_len"}