{"id":"CVE-2024-48877","state":"PUBLISHED","title":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a h","description":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","publishedAt":"2025-06-02T15:00:18.000Z","updatedAt":"2025-11-03T19:31:30.350Z","severity":{"score":8.4,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"talos"},"assigner":"talos","products":["xls2csv xls2csv"],"affected":[{"vendor":"xls2csv","product":"xls2csv","versions":[{"version":"0.95","status":"affected"}]}],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2024-2128","https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2128","https://lists.debian.org/debian-lts-announce/2025/06/msg00032.html"],"weaknesses":["CWE-680"],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/48xxx/CVE-2024-48877.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-48877","state":"PUBLISHED","datePublished":"2025-06-02T15:00:18.000Z","dateUpdated":"2025-11-03T19:31:30.350Z","assignerShortName":"talos","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateReserved":"2024-12-11T19:38:57.768Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability."}],"affected":[{"vendor":"xls2csv","product":"xls2csv","versions":[{"version":"0.95","status":"affected"}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-2128","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-2128"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.4,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-680","lang":"en","description":"CWE-680: Integer Overflow to Buffer Overflow","type":"CWE"}]}],"providerMetadata":{"shortName":"talos","orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateUpdated":"2025-06-02T15:00:18.000Z"},"credits":[{"lang":"en","value":"Discovered by a member of Cisco Talos."}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-06-02T15:09:04.639009Z","id":"CVE-2024-48877","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-06-02T15:09:18.647Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2128"},{"url":"https://lists.debian.org/debian-lts-announce/2025/06/msg00032.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T19:31:30.350Z"}}]}}}