{"id":"CVE-2026-92417","summary":"Open5GS PFCP types.c ogs_pfcp_parse_volume_measurement null pointer dereference","details":"A vulnerability was found in Open5GS up to 2.8.0. This affects the function ogs_pfcp_parse_volume_measurement in the library lib/pfcp/types.c of the component PFCP Handler. The manipulation results in null pointer dereference. The attack may be launched remotely. The patch is identified as 8f07b507b78ff94776f2cd49276eb116ed93d7f2. A patch should be applied to remediate this issue.","modified":"2026-09-18T08:10:19.354640Z","published":"2026-09-16T18:00:08.894Z","database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-404","CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92417.json","unresolved_ranges":[{"extracted_events":[{"introduced":"2.5"},{"last_affected":"2.5"},{"introduced":"2.6"},{"last_affected":"2.6"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"WEB","url":"https://github.com/open5gs/open5gs/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92417.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92417"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-92417"},{"type":"ADVISORY","url":"https://vuldb.com/submit/940465"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/405595"},{"type":"REPORT","url":"https://github.com/open5gs/open5gs/issues/4745"},{"type":"REPORT","url":"https://vuldb.com/vuln/405595/cti"},{"type":"FIX","url":"https://github.com/open5gs/open5gs/commit/8f07b507b78ff94776f2cd49276eb116ed93d7f2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/open5gs/open5gs","events":[{"introduced":"23c57b84b893f585908c95a1d7d94a8e5b484445"},{"fixed":"8f07b507b78ff94776f2cd49276eb116ed93d7f2"}],"database_specific":{"extracted_events":[{"introduced":"2.0"},{"last_affected":"2.0"},{"introduced":"2.1"},{"last_affected":"2.1"},{"introduced":"2.2"},{"last_affected":"2.2"},{"introduced":"2.3"},{"last_affected":"2.3"},{"introduced":"2.4"},{"last_affected":"2.4"},{"introduced":"2.7"},{"last_affected":"2.7"},{"introduced":"2.8.0"},{"last_affected":"2.8.0"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["2.0","2.1","2.2","2.3","2.4","2.7","2.8.0","v2.8.0","v2.7.7","v2.7.2","v2.7.1","v2.7.0","v2.6.6","v2.6.4","v2.6.3","v2.6.2","v2.6.1","v2.4.9","v2.4.8","v2.4.7","v2.4.5","v2.4.4","v2.4.3","v2.4.1","v2.4.0","v2.3.6","v2.3.2","v2.3.0","v2.2.9","v2.2.8","v2.2.7","v2.2.6","v2.2.1","v2.2.0","v2.1.7","v2.1.5","v2.1.4","v2.1.3","v2.1.1","v2.1.0","v2.0.22","v2.0.18","v2.0.0"],"database_specific":{"vanir_signatures":[{"source":"https://github.com/open5gs/open5gs/commit/8f07b507b78ff94776f2cd49276eb116ed93d7f2","target":{"file":"lib/pfcp/types.c"},"deprecated":false,"digest":{"line_hashes":["24098572416494072472150174992433296179","102011634049678408723019554683134086501","334628121676193358138528584516549553354","274739736020382121818400731373501563568","210255659609178576028994543563152737364","337419046187823867919651963679907034869","335787937892458187444198325209045812314","250497098468205564293817259491093278762","51139697771188920290304325508571534461","127514162816864497527359258878367565293","52802380939896300410953767488256778486","191529502536841959918014990497009209665","286133117024428088768029061786940989281","151404358873934529804179734759712114508","285560979195363608657879136400691389807","306360920632982004865661843172582088135","9183174964650911865162357864238923380","91196307377419716945561335865012587841","123977867921715620468747127288998793384","286572280449947890399812458960675175348","147254370855749043554921551782228934106","173457517638031104515525655001479029737","254786090509838590134396590135160131677","47467061996431719772309775666915714413","89241205054160065342541941948408079734","327965230742814556467182577592754373849","158465824985596109661261223363404239674","170895426058734597720407471170774687572","67331423878907879928133923668761356268","144502042865972580787266081535691802737","289357496847012309729013772817704057247","193451044817949942763423008081306753429","8970344623089997919651057272702534298","21335361629920037799591448336549689138","273336364678120884226003284112256368183","163808352132000097005980715737058783445","225801961927315224131595807822698099834","166795403053640088898616201799400376173","23996398597399139794743613190490105800","200761104494362634891072566450496824339","33910910180840363779350429344562625913","171125551633909087742701989347698032986","224967580439477737051703460738835686301","294728112160571901127606283926061781348","300670740419949274378225274731708820411","248011634124845179623820673205960667136","263549622673136786300606728066195204208","323634521850669143210216036796225700585","272935410621454145812786262260216656078","252651680259454007611679593695565910113","210150846499217676718203620049264051794","115626134631479398184023481881878018360"],"threshold":0.9},"id":"CVE-2026-92417-1c4a47cc","signature_type":"Line","signature_version":"v1"},{"signature_version":"v1","source":"https://github.com/open5gs/open5gs/commit/8f07b507b78ff94776f2cd49276eb116ed93d7f2","target":{"file":"lib/pfcp/types.c","function":"ogs_pfcp_parse_sdf_filter"},"deprecated":false,"digest":{"function_hash":"303523409238699774283300176284088704529","length":3458},"id":"CVE-2026-92417-5a7b55cd","signature_type":"Function"},{"target":{"file":"lib/pfcp/types.c","functi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