{"id":"CVE-2025-70347","aliases":["EUVD-2025-207260","GHSA-cq85-vq4v-c3f4"],"status":"published","title":"An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial...","description":"An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial of service via a crafted file to the get_mblock_size function at mquickjs.c.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00162,"percentile":0.05423,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2026-02-10T00:00:00Z","modified":"2026-06-17T10:03:19Z","references":[{"url":"https://github.com/bellard/mquickjs/issues/56"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-70347"},{"url":"https://github.com/advisories/GHSA-cq85-vq4v-c3f4"}],"sources":{"cve":[{"id":"CVE-2025-70347","description":"An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial of service via a crafted file to the get_mblock_size function at mquickjs.c.","status":"published","published":"2026-02-10T00:00:00Z","modified":"2026-02-18T20:22:04.94Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:32:25.186422Z"}],"euvd":[{"id":"EUVD-2025-207260","description":"An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial of service via a crafted file to the get_mblock_size function at mquickjs.c.","status":"published","published":"2026-02-10T00:00:00Z","modified":"2026-02-18T20:22:04Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:48:37.43406Z"}],"ghsa":[{"id":"GHSA-cq85-vq4v-c3f4","title":"An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial...","description":"An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial of service via a crafted file to the get_mblock_size function at mquickjs.c.","status":"published","published":"2026-02-10T18:30:38Z","modified":"2026-02-10T21:32:37Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:06:08.47148Z"}],"nvd":[{"id":"CVE-2025-70347","description":"An issue in mquickjs before commit 74b7e (2026-01-15) allows a local attacker to cause a denial of service via a crafted file to the get_mblock_size function at mquickjs.c.","status":"published","published":"2026-02-10T16:16:09.8Z","modified":"2026-06-17T10:03:19.287Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:11:59.832225Z"}]}}