{"id":"CVE-2017-6193","aliases":["EUVD-2017-15258","GHSA-q2hq-47v3-c7rm"],"status":"published","title":"Buffer overflow in APNGDis 2.8 and earlier allows remote attackers to cause a denial of service...","description":"Buffer overflow in APNGDis 2.8 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted image containing a malformed image size descriptor in the IHDR chunk.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.07548,"percentile":0.94549,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2018-02-20T16:00:00Z","modified":"2026-06-17T01:21:55Z","exploits":[{"source":"exploitdb","id":"EDB-41669","title":"APNGDis 2.8 - 'image width / height chunk' Heap Buffer Overflow","type":"dos","platform":"multiple","date":"2017-03-14","url":"https://www.exploit-db.com/exploits/41669"}],"products":[{"vendor":"apng_disassembler_project","product":"apng_disassembler"}],"references":[{"url":"https://www.onvio.nl/nieuws/cve-2017-6192-apngdis-width-height-buffer-overflow","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.exploit-db.com/exploits/41668/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/97053","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/41669/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-6193"},{"url":"https://github.com/advisories/GHSA-q2hq-47v3-c7rm"}],"sources":{"cve":[{"id":"CVE-2017-6193","description":"Buffer overflow in APNGDis 2.8 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted image containing a malformed image size descriptor in the IHDR chunk.","status":"published","published":"2018-02-20T16:00:00Z","modified":"2024-08-05T15:25:48.448Z","updated_at":"2026-11-02T14:33:16.578111Z"}],"euvd":[{"id":"EUVD-2017-15258","description":"Buffer overflow in APNGDis 2.8 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted image containing a malformed image size descriptor in the IHDR chunk.","status":"published","published":"2018-02-20T16:00:00Z","modified":"2024-08-05T15:25:48Z","updated_at":"2026-11-03T02:39:13.005576Z"}],"ghsa":[{"id":"GHSA-q2hq-47v3-c7rm","title":"Buffer overflow in APNGDis 2.8 and earlier allows remote attackers to cause a denial of service...","description":"Buffer overflow in APNGDis 2.8 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted image containing a malformed image size descriptor in the IHDR chunk.","status":"published","published":"2022-05-13T01:27:09Z","modified":"2023-02-01T05:07:51Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:50:37.203795Z"}],"nvd":[{"id":"CVE-2017-6193","description":"Buffer overflow in APNGDis 2.8 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted image containing a malformed image size descriptor in the IHDR chunk.","status":"published","published":"2018-02-20T16:29:00.257Z","modified":"2026-06-17T01:21:55.25Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:15.877386Z"}]}}