{"id":"CVE-2023-27337","state":"PUBLISHED","title":"PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability","description":"PDF-XChange Editor PDF 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 PDF files. Crafted data in a PDF file can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18494.","publishedAt":"2024-05-03T01:55:59.260Z","updatedAt":"2024-08-02T12:09:43.277Z","severity":{"score":7.8,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"zdi"},"assigner":"zdi","products":["PDF-XChange PDF-XChange Editor"],"affected":[{"vendor":"PDF-XChange","product":"PDF-XChange Editor","defaultStatus":"unknown","versions":[{"version":"9.4.362.0","status":"affected"}]}],"references":["https://www.zerodayinitiative.com/advisories/ZDI-23-349/","https://www.tracker-software.com/product/pdf-xchange-editor/history"],"weaknesses":["CWE-125"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/27xxx/CVE-2023-27337.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-27337","state":"PUBLISHED","datePublished":"2024-05-03T01:55:59.260Z","dateUpdated":"2024-08-02T12:09:43.277Z","assignerShortName":"zdi","assignerOrgId":"99f1926a-a320-47d8-bbb5-42feb611262e","dateReserved":"2023-02-28T17:58:45.479Z"},"containers":{"cna":{"title":"PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability","descriptions":[{"lang":"en","value":"PDF-XChange Editor PDF 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 PDF files. Crafted data in a PDF file can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18494."}],"affected":[{"vendor":"PDF-XChange","product":"PDF-XChange Editor","defaultStatus":"unknown","versions":[{"version":"9.4.362.0","status":"affected"}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-349/","name":"ZDI-23-349","tags":["x_research-advisory"]},{"url":"https://www.tracker-software.com/product/pdf-xchange-editor/history","name":"vendor-provided URL","tags":["vendor-advisory"]}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","lang":"en","description":"CWE-125: Out-of-bounds Read","type":"CWE"}]}],"providerMetadata":{"shortName":"zdi","orgId":"99f1926a-a320-47d8-bbb5-42feb611262e","dateUpdated":"2024-05-03T01:55:59.260Z"},"dateAssigned":"2023-02-28T18:05:53.965Z","datePublic":"2023-03-31T20:31:22.879Z","source":{"lang":"en","value":"Mat Powell of Trend Micro Zero Day Initiative"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"pdf_xchange","product":"pdf_xchange_editor","defaultStatus":"unknown","versions":[{"version":"9.4.362.0","status":"affected"}],"cpes":["cpe:2.3:a:pdf_xchange:pdf_xchange_editor:9.4.362.0:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-27337","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-05-21T16:02:13.385477Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:24:43.747Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-349/","name":"ZDI-23-349","tags":["x_research-advisory","x_transferred"]},{"url":"https://www.tracker-software.com/product/pdf-xchange-editor/history","name":"vendor-provided URL","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T12:09:43.277Z"}}]}}}