{"id":"UBUNTU-CVE-2019-12980","details":"In Ming (aka libming) 0.4.8, there is an integer overflow (caused by an out-of-range left shift) in the SWFInput_readSBits function in blocks/input.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted swf file.","modified":"2025-10-24T04:47:42Z","published":"2019-06-26T18:15:00Z","upstream":["CVE-2019-12980"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-12980"},{"type":"REPORT","url":"https://github.com/libming/libming/pull/179/commits/2223f7a1e431455a1411bee77c90db94a6f8e8fe"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-12980"}],"affected":[{"package":{"name":"ming","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/ming@1:0.4.5-1.2ubuntu7?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:0.4.5-1.2ubuntu2","1:0.4.5-1.2ubuntu5","1:0.4.5-1.2ubuntu6","1:0.4.5-1.2ubuntu7"],"ecosystem_specific":{"binaries":[{"binary_version":"1:0.4.5-1.2ubuntu7","binary_name":"libming-dev"},{"binary_version":"1:0.4.5-1.2ubuntu7","binary_name":"libming-util"},{"binary_version":"1:0.4.5-1.2ubuntu7","binary_name":"libming1"},{"binary_version":"1:0.4.5-1.2ubuntu7","binary_name":"libswf-perl"},{"binary_version":"1:0.4.5-1.2ubuntu7","binary_name":"ming-fonts-dejavu"},{"binary_version":"1:0.4.5-1.2ubuntu7","binary_name":"ming-fonts-opensymbol"},{"binary_version":"1:0.4.5-1.2ubuntu7","binary_name":"python-ming"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12980.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":"Ubuntu","score":"medium"}]}