{"id":"CVE-2015-7700","aliases":["DEBIAN-CVE-2015-7700","EUVD-2015-7601","GHSA-4q9g-gjc2-2pf4","UBUNTU-CVE-2015-7700","USN-5236-1","openSUSE-SU-2024:10351-1"],"status":"published","title":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows...","description":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02272,"percentile":0.83173,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-415"],"published":"2017-08-31T22:00:00Z","modified":"2026-09-09T07:01:38Z","fixes":[{"ecosystem":"Debian:12","package":"pngcrush","fixed_in":["1.8.13-0.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"pngcrush","fixed_in":["1.8.13-0.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"pngcrush","fixed_in":["1.8.13-0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"pngcrush","fixed_in":["1.7.85-1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"pngcrush","fixed_in":["1.7.92-1.5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"pngcrush","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.13-0.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"pngcrush","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.13-0.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"pngcrush","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.13-0.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"pngcrush","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.9-1","1.7.65-0.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"pngcrush","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.85-1ubuntu0.1~esm1"}]}],"versions":["1.7.85-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"pngcrush","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.85-1build1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"pngcrush","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.85-1ubuntu0.1~esm1"}]}],"versions":["1.7.85-1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"pngcrush","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.92-1.5"}]}]}],"products":[{"vendor":"pngcrush_project","product":"pngcrush"}],"references":[{"url":"https://sourceforge.net/p/pmt/news/2015/10/pngcrush-1787-released/","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","advisory","report"]},{"url":"http://pmt.sourceforge.net/pngcrush/changelog.html","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-7700"},{"url":"https://sourceforge.net/p/pmt/news/2015/10/pngcrush-1787-released"},{"url":"https://github.com/advisories/GHSA-4q9g-gjc2-2pf4"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-7700","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-7700","tags":["report"]},{"url":"https://pmt.sourceforge.io/pngcrush/ChangeLog.html","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5236-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-7700","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7700","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2015-7700","description":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2017-08-31T22:00:00Z","modified":"2024-08-06T07:58:59.66Z","updated_at":"2026-11-02T14:35:44.744952Z"}],"euvd":[{"id":"EUVD-2015-7601","description":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2017-08-31T22:00:00Z","modified":"2024-08-06T07:58:59Z","updated_at":"2026-11-03T02:21:51.562291Z"}],"ghsa":[{"id":"GHSA-4q9g-gjc2-2pf4","title":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows...","description":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2022-05-17T01:17:20Z","modified":"2025-04-20T03:45:18Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T15:01:51.665447Z"}],"nvd":[{"id":"CVE-2015-7700","description":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2017-08-31T22:29:00.437Z","modified":"2026-06-17T00:32:59.377Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:03:17.730372Z"}],"osv":[{"id":"CVE-2015-7700","description":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2017-08-31T22:29:00Z","modified":"2026-04-10T03:45:27.434622Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:01.068991Z"},{"id":"DEBIAN-CVE-2015-7700","description":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2017-08-31T22:29:00.437Z","modified":"2026-09-09T07:01:38.575356091Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:27.04239Z"},{"id":"UBUNTU-CVE-2015-7700","description":"Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.","status":"published","published":"2017-08-31T22:29:00Z","modified":"2026-02-04T03:31:40.814682Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:10.737723Z"},{"id":"openSUSE-SU-2024:10351-1","title":"pngcrush-1.7.92-1.5 on GA media","description":"These are all security issues fixed in the pngcrush-1.7.92-1.5 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:12:51.192399Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"USN-5236-1","title":"A security issue was fixed in pngcrush","description":"Brian Carpenter discovered that pngcrush incorrectly handled specially\ncrafted file.\nAn attacker could possibly use this issue to cause a denial of service.\n","status":"published","published":"2022-01-19T13:43:30Z","modified":"2026-06-25T13:30:56.581939347Z","updated_at":"2026-11-02T16:58:15.683829Z"}]}}