{"id":"CVE-2023-43628","state":"PUBLISHED","title":"An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacke","description":"An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability.","publishedAt":"2023-12-05T11:35:01.035Z","updatedAt":"2025-11-04T19:25:11.665Z","severity":{"score":5.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"talos"},"assigner":"talos","products":["GPSd GPSd"],"affected":[{"vendor":"GPSd","product":"GPSd","versions":[{"version":"3.25.1~dev","status":"affected"}]}],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860","https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1860"],"weaknesses":["CWE-191"],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/43xxx/CVE-2023-43628.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-43628","state":"PUBLISHED","datePublished":"2023-12-05T11:35:01.035Z","dateUpdated":"2025-11-04T19:25:11.665Z","assignerShortName":"talos","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateReserved":"2023-11-15T15:08:16.534Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability."}],"affected":[{"vendor":"GPSd","product":"GPSd","versions":[{"version":"3.25.1~dev","status":"affected"}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-191","lang":"en","description":"CWE-191: Integer Underflow (Wrap or Wraparound)","type":"CWE"}]}],"providerMetadata":{"shortName":"talos","orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateUpdated":"2023-12-06T18:39:43.190Z"},"credits":[{"lang":"en","value":"Discovered by Dimitrios Tatsis of Cisco Talos."}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860","tags":["x_transferred"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1860"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T19:25:11.665Z"}}]}}}