{"id":"UBUNTU-CVE-2017-7263","details":"The bm_readbody_bmp function in bitmap_io.c in Potrace 1.14 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted BMP image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8698.","modified":"2026-04-22T11:22:21.678132Z","published":"2017-03-26T05:59:00Z","upstream":["CVE-2017-7263"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-7263"},{"type":"REPORT","url":"https://blogs.gentoo.org/ago/2017/03/03/potrace-heap-based-buffer-overflow-in-bm_readbody_bmp-bitmap_io-c-incomplete-fix-for-cve-2016-8698/"},{"type":"REPORT","url":"http://seclists.org/oss-sec/2017/q1/682"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-7263"}],"affected":[{"package":{"name":"potrace","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/potrace@1.13-2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.12-1","1.13-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libpotrace0","binary_version":"1.13-2"},{"binary_version":"1.13-2","binary_name":"potrace"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7263.json"}},{"package":{"name":"potrace","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/potrace@1.14-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libpotrace0","binary_version":"1.14-2"},{"binary_name":"potrace","binary_version":"1.14-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7263.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}