{"id":"USN-4236-3","summary":"libgcrypt11 vulnerability","details":"USN-4236-1 fixed a vulnerability in Libgcrypt. This update provides\nthe corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that Libgcrypt was susceptible to a ECDSA timing attack.\n An attacker could possibly use this attack to recover sensitive\n information.\n","modified":"2026-04-22T10:07:09.609027Z","published":"2020-01-28T16:52:42Z","related":["UBUNTU-CVE-2019-13627"],"upstream":["CVE-2019-13627","UBUNTU-CVE-2019-13627"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4236-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-13627"}],"affected":[{"package":{"name":"libgcrypt11","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libgcrypt11@1.5.3-2ubuntu4.6+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.3-2ubuntu4.6+esm1"}]}],"versions":["1.5.0-3ubuntu3","1.5.3-2ubuntu1","1.5.3-2ubuntu4","1.5.3-2ubuntu4.1","1.5.3-2ubuntu4.2","1.5.3-2ubuntu4.3","1.5.3-2ubuntu4.4","1.5.3-2ubuntu4.5","1.5.3-2ubuntu4.6"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libgcrypt11","binary_version":"1.5.3-2ubuntu4.6+esm1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2019-13627","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4236-3.json"}}],"schema_version":"1.7.5"}