{"id":"UBUNTU-CVE-2020-20740","details":"PDFResurrect before 0.20 lack of header validation checks causes heap-buffer-overflow in pdf_get_version().","modified":"2026-02-04T11:31:03.236499Z","published":"2020-11-20T19:15:00Z","related":["USN-5282-1"],"upstream":["CVE-2020-20740"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-20740"},{"type":"REPORT","url":"https://github.com/enferex/pdfresurrect/commit/1b422459f07353adce2878806d5247d9e91fb397"},{"type":"REPORT","url":"https://github.com/enferex/pdfresurrect/issues/14"},{"type":"REPORT","url":"https://github.com/enferex/pdfresurrect/commit/1b422459f07353adce2878806d5247d9e91fb397"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5282-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-20740"}],"affected":[{"package":{"name":"pdfresurrect","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/pdfresurrect@0.12-4ubuntu0.1~esm1?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.12-1","0.12-2","0.12-4","0.12-4ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"pdfresurrect","binary_version":"0.12-4ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-20740.json"}},{"package":{"name":"pdfresurrect","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/pdfresurrect@0.12-6ubuntu0.2+esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12-6ubuntu0.2+esm1"}]}],"versions":["0.12-5","0.12-6","0.12-6ubuntu0.1","0.12-6ubuntu0.2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"pdfresurrect","binary_version":"0.12-6ubuntu0.2+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-20740.json"}},{"package":{"name":"pdfresurrect","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/pdfresurrect@0.14-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14-1ubuntu0.1~esm1"}]}],"versions":["0.12-6","0.14-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"0.14-1ubuntu0.1~esm1","binary_name":"pdfresurrect"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-20740.json"}},{"package":{"name":"pdfresurrect","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/pdfresurrect@0.19-1ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.19-1ubuntu0.1~esm1"}]}],"versions":["0.18-2","0.19-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"pdfresurrect","binary_version":"0.19-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-20740.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}