{"id":"CVE-2023-39741","state":"PUBLISHED","title":"lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a D","description":"lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.","publishedAt":"2023-08-17T00:00:00.000Z","updatedAt":"2024-10-08T18:17:07.657Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/ckolivas/lrzip/issues/246","https://github.com/huanglei3/lrzip_poc/tree/main/lrzip_heap_overflow","https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/39xxx/CVE-2023-39741.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-39741","state":"PUBLISHED","datePublished":"2023-08-17T00:00:00.000Z","dateUpdated":"2024-10-08T18:17:07.657Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2023-08-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/ckolivas/lrzip/issues/246"},{"url":"https://github.com/huanglei3/lrzip_poc/tree/main/lrzip_heap_overflow"},{"url":"https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2023-08-25T13:37:59.411Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/ckolivas/lrzip/issues/246","tags":["x_transferred"]},{"url":"https://github.com/huanglei3/lrzip_poc/tree/main/lrzip_heap_overflow","tags":["x_transferred"]},{"url":"https://gist.github.com/huanglei3/ec9090096aa92445cf0a8baa8e929084","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T18:18:09.664Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-08T18:15:58.319519Z","id":"CVE-2023-39741","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-08T18:17:07.657Z"}}]}}}