{"id":"CVE-2017-9128","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-9128","generatedAt":"2026-10-28T20:48:08.902Z","title":"The quicktime_video_width function in lqt_quicktime.c in libquicktime 1.2.4 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted mp4 file.","description":"The quicktime_video_width function in lqt_quicktime.c in libquicktime 1.2.4 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted mp4 file.","published":"2017-06-12T06:29:00.000Z","lastModified":"2026-06-17T01:27:32.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},"cwe":["CWE-125"],"affected":["libquicktime/libquicktime"],"epss":{"score":0.03828,"percentile":0.90026,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2017-06-09","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":42148,"kind":"exploit","title":"libquicktime 1.2.4 - Denial of Service","url":"https://www.exploit-db.com/exploits/42148","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/dos/42148.txt","file":"exploits/linux/dos/42148.txt","published":"2017-06-09","added":"2017-06-09","updated":"2017-06-09","author":"qflb.wu","type":"dos","platform":"linux","port":null,"verified":false,"codes":["CVE-2017-9128","CVE-2017-9127","CVE-2017-9126","CVE-2017-9125","CVE-2017-9124","CVE-2017-9123","CVE-2017-9122"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comlibquicktime-1.2.4.tar.gz","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 3.8%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"https://usn.ubuntu.com/4545-1/","source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/42148/","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://usn.ubuntu.com/4545-1/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/42148/","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-9128","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}