{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-42063","assignerOrgId":"99f1926a-a320-47d8-bbb5-42feb611262e","state":"PUBLISHED","assignerShortName":"zdi","dateReserved":"2023-09-06T21:13:00.545Z","datePublished":"2024-05-03T02:12:44.136Z","dateUpdated":"2024-08-02T19:16:50.127Z"},"containers":{"cna":{"providerMetadata":{"orgId":"99f1926a-a320-47d8-bbb5-42feb611262e","shortName":"zdi","dateUpdated":"2024-05-03T02:12:44.136Z"},"title":"PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability","descriptions":[{"lang":"en","value":"PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of U3D files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20943."}],"affected":[{"vendor":"PDF-XChange","product":"PDF-XChange Editor","versions":[{"version":"9.5.368.0","status":"affected"}],"defaultStatus":"unknown"}],"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-125","description":"CWE-125: Out-of-bounds Read","type":"CWE"}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-1357/","name":"ZDI-23-1357","tags":["x_research-advisory"]},{"url":"https://www.tracker-software.com/support/security-bulletins.html","name":"vendor-provided URL","tags":["vendor-advisory"]}],"dateAssigned":"2023-09-06T21:25:45.155Z","datePublic":"2023-09-08T16:28:36.913Z","source":{"lang":"en","value":"Mat Powell of Trend Micro Zero Day Initiative"},"metrics":[{"format":"CVSS","cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH"}}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-42063","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-05-15T15:53:25.346534Z"}}}],"affected":[{"cpes":["cpe:2.3:a:pdf-xchange:pdf-xchange_editor:9.5.368.0:*:*:*:*:*:*:*"],"vendor":"pdf-xchange","product":"pdf-xchange_editor","versions":[{"status":"affected","version":"9.5.368.0"}],"defaultStatus":"unknown"}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:25:37.640Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T19:16:50.127Z"},"title":"CVE Program Container","references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-1357/","name":"ZDI-23-1357","tags":["x_research-advisory","x_transferred"]},{"url":"https://www.tracker-software.com/support/security-bulletins.html","name":"vendor-provided URL","tags":["vendor-advisory","x_transferred"]}]}]}}