{"id":"CVE-2016-5637","aliases":["EUVD-2016-6581","GHSA-jgw5-x48h-mm86","UBUNTU-CVE-2016-5637"],"status":"published","title":"The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the...","description":"The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a \"type confusion\" issue.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02861,"percentile":0.86839,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2016-07-15T18:00:00Z","modified":"2026-10-17T12:52:32Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"gst-libav1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6.0-1","1.6.0-2","1.6.1-1","1.6.2-1","1.7.1-1","1.7.2-1","1.7.90-1","1.8.0-1","1.8.1-1~ubuntu1","1.8.2-1~ubuntu1","1.8.3-1ubuntu0.1","1.8.3-1ubuntu0.2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"gst-libav1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12.2-1","1.12.3-1","1.12.4-1","1.13.91-1","1.14.0-1","1.14.1-1~ubuntu18.04.1","1.14.4-0ubuntu1~ubuntu18.04.1","1.14.5-0ubuntu1~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"gst-libav1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.16.1-1","1.16.2-1","1.16.2-2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"gst-libav1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.18.5-1","1.20.0-1","1.20.1-1","1.20.3-0ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"gst-libav1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.22.5-1","1.22.6-1","1.22.7-1","1.22.8-1","1.22.10-1","1.24.1-1","1.24.1-1build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"gst-libav1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.26.0-1","1.26.1-1","1.26.2-1","1.26.3-1","1.26.4-1","1.26.5-1","1.26.6-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"gst-libav1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.28.2-1","1.28.3-1","1.28.4-1build1","1.28.5-1","1.28.6-1","1.28.7-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"gst-libav1.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.26.6-1","1.27.2-1","1.27.2-1build1","1.27.90-1","1.28.0-1","1.28.1-1","1.28.2-1"]}],"products":[{"vendor":"libbpg_project","product":"libbpg"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/123799","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource","report"]},{"url":"http://www.securityfocus.com/bid/91726","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-5637"},{"url":"https://github.com/advisories/GHSA-jgw5-x48h-mm86"},{"url":"https://ubuntu.com/security/CVE-2016-5637","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-5637","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-5637","description":"The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a \"type confusion\" issue.","status":"published","published":"2016-07-15T18:00:00Z","modified":"2024-08-06T01:07:58.765Z","updated_at":"2026-11-02T14:33:31.117878Z"}],"euvd":[{"id":"EUVD-2016-6581","description":"The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a \"type confusion\" issue.","status":"published","published":"2016-07-15T18:00:00Z","modified":"2024-08-06T01:07:58Z","updated_at":"2026-11-03T02:22:42.442421Z"}],"ghsa":[{"id":"GHSA-jgw5-x48h-mm86","title":"The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the...","description":"The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a \"type confusion\" issue.","status":"published","published":"2022-05-14T02:20:57Z","modified":"2023-02-02T05:05:38Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:09.236869Z"}],"nvd":[{"id":"CVE-2016-5637","description":"The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a \"type confusion\" issue.","status":"published","published":"2016-07-15T18:59:08.14Z","modified":"2026-06-17T00:49:48.213Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","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":"2026-11-02T14:03:27.736698Z"}],"osv":[{"id":"UBUNTU-CVE-2016-5637","description":"The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a \"type confusion\" issue.","status":"published","published":"2016-07-15T18:59:00Z","modified":"2026-10-17T12:52:32.759470005Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:12.642042Z"}]}}