{"id":"USN-4821-1","summary":"openpyxl vulnerability","details":"It was discovered that openpyxl incorrectly handled certain documents. A\nremote attacker could possibly use this issue to cause a denial of service\nor other unspecified impact.\n","modified":"2026-02-10T04:42:05Z","published":"2021-03-15T21:58:09Z","related":["UBUNTU-CVE-2017-5992"],"upstream":["CVE-2017-5992","UBUNTU-CVE-2017-5992"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4821-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-5992"}],"affected":[{"package":{"name":"openpyxl","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/openpyxl@2.3.0-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.0-1ubuntu0.1~esm1"}]}],"versions":["2.3.0~b1-1ubuntu1","2.3.0-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"python-openpyxl","binary_version":"2.3.0-1ubuntu0.1~esm1"},{"binary_name":"python3-openpyxl","binary_version":"2.3.0-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4821-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2017-5992","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.3"}