{"id":"CVE-2017-12895","details":"The ICMP parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp.c:icmp_print().","modified":"2026-04-16T06:18:32.789780720Z","published":"2017-09-14T06:29:00.280Z","related":["SUSE-SU-2017:2854-1","openSUSE-SU-2024:11425-1"],"references":[{"type":"WEB","url":"https://support.apple.com/HT208221"},{"type":"WEB","url":"http://www.securitytracker.com/id/1039307"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201709-23"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3971"},{"type":"ADVISORY","url":"http://www.tcpdump.org/tcpdump-changes.txt"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHEA-2018:0705"},{"type":"FIX","url":"https://github.com/the-tcpdump-group/tcpdump/commit/2b62d1dda41590db29368ec7ba5f4faf3464765a"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/the-tcpdump-group/tcpdump","events":[{"introduced":"0"},{"last_affected":"993a67c8e648bc8b19881e29a60f41273cfbee7b"},{"fixed":"2b62d1dda41590db29368ec7ba5f4faf3464765a"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.9.1"}]}}],"versions":["tcpdump-3.5.1","tcpdump-3.6.1","tcpdump-3.7.1","tcpdump-3.8-bp","tcpdump-4.5.0","tcpdump-4.6.0","tcpdump-4.6.0-bp","tcpdump-4.7.0-bp","tcpdump-4.9.0","tcpdump-4.9.0-bp","tcpdump-4.9.1"],"database_specific":{"vanir_signatures_modified":"2026-04-11T04:38:07Z","vanir_signatures":[{"digest":{"threshold":0.9,"line_hashes":["107198856361101451998671042888074049175","117070010037379320337705292370104967762","116346881088541160103718243430441649863","256621475167262262278512615648139740594","303531836627226670817309681626562845165","89440480514058286812786320391738881908","203607696343005560187597129976950900791","156548616388147846031577924780589412013","258929154696976705831322474467338293819","176711468518984865434200542717727827557","239256502245257274596097738760381836900","87022605688507449365296467334034271979","280929190848931064702123616034364856513"]},"signature_type":"Line","signature_version":"v1","deprecated":false,"target":{"file":"print-icmp.c"},"source":"https://github.com/the-tcpdump-group/tcpdump/commit/2b62d1dda41590db29368ec7ba5f4faf3464765a","id":"CVE-2017-12895-528c8c58"},{"digest":{"length":8593,"function_hash":"329994029642206011599541272506618978594"},"signature_type":"Function","signature_version":"v1","deprecated":false,"source":"https://github.com/the-tcpdump-group/tcpdump/commit/2b62d1dda41590db29368ec7ba5f4faf3464765a","target":{"function":"icmp_print","file":"print-icmp.c"},"id":"CVE-2017-12895-9b50795a"}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12895.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}