{"id":"CVE-2017-12992","details":"The RIPng parser in tcpdump before 4.9.2 has a buffer over-read in print-ripng.c:ripng_print().","modified":"2026-04-16T06:16:31.653604472Z","published":"2017-09-14T06:29:00.827Z","related":["SUSE-SU-2017:2854-1","SUSE-SU-2019:14191-1","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/e942fb84fbe3a73a98a00d2a279425872b5fb9d2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/the-tcpdump-group/tcpdump","events":[{"introduced":"0"},{"last_affected":"993a67c8e648bc8b19881e29a60f41273cfbee7b"},{"fixed":"e942fb84fbe3a73a98a00d2a279425872b5fb9d2"}],"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":[{"digest":{"line_hashes":["145011960578676187190522856897951719548","68833668964147764681556503830646186492","132455491812760869054111622570305555972","126162085333803815421256449533947472978","161950254408469534203688521263539201779","291969377294933995305632931370179605779","311335317768211373077523213940334272565","119143765914055694664790462058037241110","249412749419994621686251970667106346501","17703837012563150817683337059856441650","271260656894934795050231160669094693337","194140407582032183142911055229012523105","63532193004470732873944719335940200246","263587324879592468399210308175351254896","250035250871898872353359668863568321485","11729995337693597927532829350732592726","79777794702143231111726165531017001374","227764823265938370752659080457607232506","316211723715495727675960233381169116434","290918270883614232407101154736592135224","148369751227149032367162498584577212946","296454163754821851811394671787923263830","247953697254394067248211526914756555150","20081520318597076040779482671061381318","79067456189471899770129230062283742500","169784328491013732954537542208116806324","65564127360897895593941591659187662132","45493709711254289905911930232854378944","329832505859404771671704660238823846873","78010201966022929391847303543564403102","210650300260306109153918131875729415520","329714634856392951800474747453609450440","166356431569109017338877984111411221897","201921010803174875424867882994657899744","307674201043526334913670470676571311763","287187161220828954116676899867151471399","74191072770118116625531037622903037524","178568978481670452024143841630284996722","95756053650299352018573947197419596475","72481464796221961295717720594934629266","316332891621041336420109920261280039727","324574641808218408084491116027904351549","31706366369084527888470892122731748657","45493709711254289905911930232854378944","329832505859404771671704660238823846873","78010201966022929391847303543564403102","210650300260306109153918131875729415520","259282887918921681503497988831457087436","71205707885639385980742978846700020452","258876772238989411959633987318151945520","272644712158999840409686385673703665921","142950367412934176658633419630266979845","239327953385347902608281824868391789485","273141769668651179553786563319296924654","221748673248249420380181043882830253078","197661951466703393096813546984025198735","147421415722448789454632195848902550226","56311323172732759005821444204934115110","456117483134224984127215140596160077"],"threshold":0.9},"deprecated":false,"signature_version":"v1","target":{"file":"print-ripng.c"},"signature_type":"Line","source":"https://github.com/the-tcpdump-group/tcpdump/commit/e942fb84fbe3a73a98a00d2a279425872b5fb9d2","id":"CVE-2017-12992-2c9a53c4"},{"digest":{"function_hash":"208498605873048850325236660778712300844","length":1947},"signature_type":"Function","signature_version":"v1","target":{"function":"ripng_print","file":"print-ripng.c"},"id":"CVE-2017-12992-4fbac94a","source":"https://github.com/the-tcpdump-group/tcpdump/commit/e942fb84fbe3a73a98a00d2a279425872b5fb9d2","deprecated":false}],"vanir_signatures_modified":"2026-04-11T04:47:30Z","source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12992.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"}]}