{"id":"USN-4039-1","summary":"CImg vulnerabilities","details":"It was discovered that allocation failures could occur in CImg when loading \ncrafted bmp images. An attacker could possibly use this issue to cause a \ndenial of service. (CVE-2018-7587)\n\nIt was discovered that a heap-based buffer over-read existed in CImg when \nloading crafted bmp images. An attacker could possibly use this issue to \nexecute arbitrary code. (CVE-2018-7588)\n\nIt was discovered that a double free existed in CImg when loading crafted \nbmp images. An attacker could possibly use this issue to execute arbitrary \ncode. (CVE-2018-7589)\n","modified":"2026-02-10T04:41:34Z","published":"2019-06-26T20:39:40Z","related":["UBUNTU-CVE-2018-7587","UBUNTU-CVE-2018-7588","UBUNTU-CVE-2018-7589"],"upstream":["CVE-2018-7587","CVE-2018-7588","CVE-2018-7589","UBUNTU-CVE-2018-7587","UBUNTU-CVE-2018-7588","UBUNTU-CVE-2018-7589"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4039-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-7587"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-7588"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-7589"}],"affected":[{"package":{"name":"cimg","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/cimg@1.7.9+dfsg-2ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.9+dfsg-2ubuntu0.18.04.1"}]}],"versions":["1.7.9+dfsg-2","1.7.9+dfsg-2build1"],"ecosystem_specific":{"binaries":[{"binary_name":"cimg-dev","binary_version":"1.7.9+dfsg-2ubuntu0.18.04.1"},{"binary_name":"cimg-examples","binary_version":"1.7.9+dfsg-2ubuntu0.18.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4039-1.json","cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"id":"CVE-2018-7587","severity":[{"score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2018-7588","severity":[{"score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2018-7589","severity":[{"score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}}],"schema_version":"1.7.3"}