{"id":"CVE-2026-7737","state":"PUBLISHED","title":"osrg GoBGP BMP Parser bmp.go BMPStatisticsReport.ParseBody out-of-bounds","description":"A vulnerability was identified in osrg GoBGP up to 4.3.0. Affected by this issue is the function BMPPeerUpNotification.ParseBody/BMPStatisticsReport.ParseBody of the file pkg/packet/bmp/bmp.go of the component BMP Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. Upgrading to version 4.4.0 can resolve this issue. The identifier of the patch is bc77597d42335c78464bc8e15a471d887bbdf260. Upgrading the affected component is recommended.","publishedAt":"2026-05-04T05:45:12.716Z","updatedAt":"2026-05-05T00:57:22.608Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","source":"VulDB"},"assigner":"VulDB","products":["osrg GoBGP"],"affected":[{"vendor":"osrg","product":"GoBGP","versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3.0","status":"affected"},{"version":"4.4.0","status":"unaffected"}],"cpes":["cpe:2.3:a:osrg:gobgp:*:*:*:*:*:*:*:*"],"modules":["BMP Parser"]}],"references":["https://vuldb.com/vuln/360912","https://vuldb.com/vuln/360912/cti","https://vuldb.com/submit/807605","https://github.com/osrg/gobgp/commit/bc77597d42335c78464bc8e15a471d887bbdf260","https://github.com/osrg/gobgp/releases/tag/v4.4.0","https://github.com/osrg/gobgp/"],"weaknesses":["CWE-125","CWE-119"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7737.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7737","state":"PUBLISHED","datePublished":"2026-05-04T05:45:12.716Z","dateUpdated":"2026-05-05T00:57:22.608Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-05-03T16:16:33.784Z"},"containers":{"cna":{"title":"osrg GoBGP BMP Parser bmp.go BMPStatisticsReport.ParseBody out-of-bounds","descriptions":[{"lang":"en","value":"A vulnerability was identified in osrg GoBGP up to 4.3.0. Affected by this issue is the function BMPPeerUpNotification.ParseBody/BMPStatisticsReport.ParseBody of the file pkg/packet/bmp/bmp.go of the component BMP Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. Upgrading to version 4.4.0 can resolve this issue. The identifier of the patch is bc77597d42335c78464bc8e15a471d887bbdf260. Upgrading the affected component is recommended."}],"affected":[{"vendor":"osrg","product":"GoBGP","versions":[{"version":"4.0","status":"affected"},{"version":"4.1","status":"affected"},{"version":"4.2","status":"affected"},{"version":"4.3.0","status":"affected"},{"version":"4.4.0","status":"unaffected"}],"cpes":["cpe:2.3:a:osrg:gobgp:*:*:*:*:*:*:*:*"],"modules":["BMP Parser"]}],"references":[{"url":"https://vuldb.com/vuln/360912","name":"VDB-360912 | osrg GoBGP BMP Parser bmp.go BMPStatisticsReport.ParseBody out-of-bounds","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/360912/cti","name":"VDB-360912 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/submit/807605","name":"Submit #807605 | osrg GoBGP <= 4.3.0 Out-of-Bounds Read","tags":["third-party-advisory"]},{"url":"https://github.com/osrg/gobgp/commit/bc77597d42335c78464bc8e15a471d887bbdf260","tags":["patch"]},{"url":"https://github.com/osrg/gobgp/releases/tag/v4.4.0","tags":["patch"]},{"url":"https://github.com/osrg/gobgp/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","type":"CWE","lang":"en","description":"Out-of-Bounds Read"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-05-04T05:45:12.716Z"},"timeline":[{"time":"2026-05-03T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-05-03T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-05-03T18:21:51.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Sunxj (VulDB User)","type":"reporter"}],"tags":["x_open-source"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-05T00:57:11.494445Z","id":"CVE-2026-7737","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-05T00:57:22.608Z"}}]}}}