{"id":"CVE-2023-23462","aliases":["EUVD-2023-27562","GHSA-wmgh-44xh-27j6"],"status":"published","title":"Libpeconv – integer overflow","description":"Libpeconv – integer overflow, before commit 75b1565 (30/11/2022).","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00671,"percentile":0.52374,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2023-02-15T00:00:00Z","modified":"2026-06-17T05:37:12Z","products":[{"vendor":"hasherezade (github)","product":"libpeconv"},{"vendor":"libpeconv_project","product":"libpeconv"}],"references":[{"url":"https://www.gov.il/en/Departments/faq/cve_advisories","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23462"},{"url":"https://github.com/advisories/GHSA-wmgh-44xh-27j6"}],"sources":{"cve":[{"id":"CVE-2023-23462","title":"Libpeconv – integer overflow","description":"Libpeconv – integer overflow, before commit 75b1565 (30/11/2022).","status":"published","published":"2023-02-15T00:00:00Z","modified":"2025-03-19T16:10:06.42Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-190","CWE-190"],"updated_at":"2026-11-02T14:35:20.812737Z"}],"euvd":[{"id":"EUVD-2023-27562","description":"Libpeconv – integer overflow, before commit 75b1565 (30/11/2022).","status":"published","published":"2023-02-15T00:00:00Z","modified":"2025-03-19T16:10:06Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:59.10334Z"}],"ghsa":[{"id":"GHSA-wmgh-44xh-27j6","title":"Libpeconv – integer overflow, before commit 75b1565 (30/11/2022).","description":"Libpeconv – integer overflow, before commit 75b1565 (30/11/2022).","status":"published","published":"2023-07-06T19:24:09Z","modified":"2024-04-04T05:33:08Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:56:33.286722Z"}],"nvd":[{"id":"CVE-2023-23462","description":"Libpeconv – integer overflow, before commit 75b1565 (30/11/2022).","status":"published","published":"2023-02-15T19:15:12.577Z","modified":"2026-06-17T05:37:12.07Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:07:46.811196Z"}]}}