{"id":"CVE-2020-9385","aliases":["EUVD-2020-30206","GHSA-m5jh-r2qv-j26j"],"status":"published","title":"A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are...","description":"A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01613,"percentile":0.76143,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2020-02-24T23:14:26Z","modified":"2026-06-17T03:27:51Z","products":[{"vendor":"zint","product":"zint"}],"references":[{"url":"https://sourceforge.net/p/zint/tickets/181/","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9385"},{"url":"https://github.com/advisories/GHSA-m5jh-r2qv-j26j"}],"sources":{"cve":[{"id":"CVE-2020-9385","description":"A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.","status":"published","published":"2020-02-24T23:14:26Z","modified":"2024-08-04T10:26:16.118Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-30206","description":"A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.","status":"published","published":"2020-02-24T23:14:26Z","modified":"2024-08-04T10:26:16Z","updated_at":"2026-11-03T03:07:54.025234Z"}],"ghsa":[{"id":"GHSA-m5jh-r2qv-j26j","title":"A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are...","description":"A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.","status":"published","published":"2022-05-24T17:09:39Z","modified":"2023-01-29T05:01:30Z","updated_at":"2026-11-02T14:44:50.331765Z"}],"nvd":[{"id":"CVE-2020-9385","description":"A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.","status":"published","published":"2020-02-25T00:15:11.3Z","modified":"2026-06-17T03:27:51.407Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:05:54.796125Z"}]}}