{"id":"UBUNTU-CVE-2017-11683","details":"There is a reachable assertion in the Internal::TiffReader::visitDirectory function in tiffvisitor.cpp of Exiv2 0.26 that will lead to a remote denial of service attack via crafted input.","modified":"2026-01-30T01:05:10.115672Z","published":"2017-07-27T00:00:00Z","related":["USN-3852-1"],"upstream":["CVE-2017-11683"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-11683"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3852-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-11683"}],"affected":[{"package":{"name":"exiv2","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/exiv2@0.23-1ubuntu2.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.23-1ubuntu2.2"}]}],"versions":["0.23-1ubuntu1","0.23-1ubuntu2","0.23-1ubuntu2.1"],"ecosystem_specific":{"binaries":[{"binary_name":"exiv2","binary_version":"0.23-1ubuntu2.2"},{"binary_name":"libexiv2-12","binary_version":"0.23-1ubuntu2.2"},{"binary_name":"libexiv2-dev","binary_version":"0.23-1ubuntu2.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11683.json"}},{"package":{"name":"exiv2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/exiv2@0.25-2.1ubuntu16.04.3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.25-2.1ubuntu16.04.3"}]}],"versions":["0.25-1ubuntu1","0.25-2.1","0.25-2.1ubuntu16.04.1","0.25-2.1ubuntu16.04.2"],"ecosystem_specific":{"binaries":[{"binary_name":"exiv2","binary_version":"0.25-2.1ubuntu16.04.3"},{"binary_name":"libexiv2-14","binary_version":"0.25-2.1ubuntu16.04.3"},{"binary_name":"libexiv2-dev","binary_version":"0.25-2.1ubuntu16.04.3"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11683.json"}},{"package":{"name":"exiv2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/exiv2@0.25-3.1ubuntu0.18.04.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.25-3.1ubuntu0.18.04.2"}]}],"versions":["0.25-3.1","0.25-3.1ubuntu0.18.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"exiv2","binary_version":"0.25-3.1ubuntu0.18.04.2"},{"binary_name":"libexiv2-14","binary_version":"0.25-3.1ubuntu0.18.04.2"},{"binary_name":"libexiv2-dev","binary_version":"0.25-3.1ubuntu0.18.04.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11683.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}