{"id":"USN-4646-2","aliases":[],"status":"published","title":"poppler regression","description":"USN-4646-1 fixed vulnerabilities in poppler. The fix for CVE-2019-10871\nintroduced a regression causing certain applications linked against poppler\nto fail. This update backs out the fix pending further investigation.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that Poppler incorrectly handled certain files. If a user\n or automated system were tricked into opening a crafted PDF file, an\n attacker could cause a denial of service.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-11-26T18:10:34Z","modified":"2026-04-22T10:11:39Z","fixes":[{"ecosystem":"Ubuntu:16.04:LTS","package":"poppler","fixed_in":["0.41.0-0ubuntu1.16"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"poppler","fixed_in":["0.62.0-2ubuntu2.12"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.41.0-0ubuntu1.16"}]}],"versions":["0.33.0-0ubuntu3","0.37.0-0ubuntu1","0.38.0-0ubuntu1","0.41.0-0ubuntu1","0.41.0-0ubuntu1.1","0.41.0-0ubuntu1.2","0.41.0-0ubuntu1.3","0.41.0-0ubuntu1.4","0.41.0-0ubuntu1.5","0.41.0-0ubuntu1.6","0.41.0-0ubuntu1.7","0.41.0-0ubuntu1.8","0.41.0-0ubuntu1.9","0.41.0-0ubuntu1.10","0.41.0-0ubuntu1.11","0.41.0-0ubuntu1.12","0.41.0-0ubuntu1.13","0.41.0-0ubuntu1.14","0.41.0-0ubuntu1.15"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"poppler","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.62.0-2ubuntu2.12"}]}],"versions":["0.57.0-2ubuntu4","0.57.0-2ubuntu5","0.62.0-1ubuntu1","0.62.0-2ubuntu1","0.62.0-2ubuntu2","0.62.0-2ubuntu2.1","0.62.0-2ubuntu2.2","0.62.0-2ubuntu2.4","0.62.0-2ubuntu2.5","0.62.0-2ubuntu2.6","0.62.0-2ubuntu2.7","0.62.0-2ubuntu2.8","0.62.0-2ubuntu2.9","0.62.0-2ubuntu2.10","0.62.0-2ubuntu2.11"]}],"references":[{"url":"https://ubuntu.com/security/notices/USN-4646-2","tags":["advisory"]},{"url":"https://launchpad.net/bugs/1905741","tags":["report"]}],"sources":{"osv":[{"id":"USN-4646-2","title":"poppler regression","description":"USN-4646-1 fixed vulnerabilities in poppler. The fix for CVE-2019-10871\nintroduced a regression causing certain applications linked against poppler\nto fail. This update backs out the fix pending further investigation.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that Poppler incorrectly handled certain files. If a user\n or automated system were tricked into opening a crafted PDF file, an\n attacker could cause a denial of service.\n","status":"published","published":"2020-11-26T18:10:34Z","modified":"2026-04-22T10:11:39.0672Z","updated_at":"2026-11-02T16:58:15.159055Z"}]}}