{"id":"CVE-2017-8401","aliases":["DLA-995-1","EUVD-2017-17353","GHSA-6vjq-p3rw-f392","UBUNTU-CVE-2017-8401"],"status":"published","title":"In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib...","description":"In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib/png.c:724. This issue can be triggered by a malformed PNG file that is mishandled by png2swf. Attackers could exploit this issue for DoS.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/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":0.01117,"percentile":0.66304,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2017-05-01T19:00:00Z","modified":"2026-06-17T01:26:19Z","affected":[{"source":"osv","ecosystem":"Debian:7","package":"swftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.2+ds1-3+deb7u1"}]}],"versions":["0.9.2+ds1-3"],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"swftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.2+git20130725-2","0.9.2+git20130725-2ubuntu1","0.9.2+git20130725-4","0.9.2+git20130725-4.1~build0.16.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"swftools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.2+git20130725-4.1"]}],"products":[{"vendor":"swftools","product":"swftools"}],"references":[{"url":"https://github.com/matthiaskramm/swftools/issues/14","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-8401"},{"url":"https://github.com/advisories/GHSA-6vjq-p3rw-f392"},{"url":"https://ubuntu.com/security/CVE-2017-8401","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-8401","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-8401","description":"In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib/png.c:724. This issue can be triggered by a malformed PNG file that is mishandled by png2swf. Attackers could exploit this issue for DoS.","status":"published","published":"2017-05-01T19:00:00Z","modified":"2024-09-17T00:31:23.992Z","updated_at":"2026-11-02T14:33:14.556599Z"}],"euvd":[{"id":"EUVD-2017-17353","description":"In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib/png.c:724. This issue can be triggered by a malformed PNG file that is mishandled by png2swf. Attackers could exploit this issue for DoS.","status":"published","published":"2017-05-01T19:00:00Z","modified":"2024-09-17T00:31:23Z","updated_at":"2026-11-03T00:28:58.42254Z"}],"ghsa":[{"id":"GHSA-6vjq-p3rw-f392","title":"In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib...","description":"In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib/png.c:724. This issue can be triggered by a malformed PNG file that is mishandled by png2swf. Attackers could exploit this issue for DoS.","status":"published","published":"2022-05-17T02:46:07Z","modified":"2023-01-27T05:05:57Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:42:48.225805Z"}],"nvd":[{"id":"CVE-2017-8401","description":"In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib/png.c:724. This issue can be triggered by a malformed PNG file that is mishandled by png2swf. Attackers could exploit this issue for DoS.","status":"published","published":"2017-05-01T19:59:00.283Z","modified":"2026-06-17T01:26:19.43Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:03:47.848196Z"}],"osv":[{"id":"UBUNTU-CVE-2017-8401","description":"In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib/png.c:724. This issue can be triggered by a malformed PNG file that is mishandled by png2swf. Attackers could exploit this issue for DoS.","status":"published","published":"2017-05-01T19:59:00Z","modified":"2025-10-24T04:46:18Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:16.154988Z"},{"id":"DLA-995-1","title":"swftools - security update","status":"published","published":"2017-06-20T00:00:00Z","modified":"2026-03-09T02:11:43.050772Z","updated_at":"2026-11-02T15:46:13.584509Z"}]}}