{"id":"USN-5672-2","summary":"gmp vulnerability","details":"USN-5672-1 fixed a vulnerability in GMP. This update provides\nthe corresponsing update for Ubuntu 14.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that GMP did not properly manage memory\n on 32-bit platforms when processing a specially crafted\n input. An attacker could possibly use this issue to cause\n applications using GMP to crash, resulting in a denial of\n service.\n","modified":"2026-04-22T10:29:18.112119Z","published":"2023-03-06T14:27:26Z","related":["UBUNTU-CVE-2021-43618"],"upstream":["CVE-2021-43618","UBUNTU-CVE-2021-43618"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5672-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-43618"}],"affected":[{"package":{"name":"gmp","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/gmp@2:5.1.3+dfsg-1ubuntu1+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:5.1.3+dfsg-1ubuntu1+esm1"}]}],"versions":["2:5.1.2+dfsg-2ubuntu1","2:5.1.2+dfsg-3ubuntu2","2:5.1.2+dfsg-3ubuntu3","2:5.1.3+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"libgmp10","binary_version":"2:5.1.3+dfsg-1ubuntu1+esm1"},{"binary_name":"libgmpxx4ldbl","binary_version":"2:5.1.3+dfsg-1ubuntu1+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:14.04:LTS","cves":[{"id":"CVE-2021-43618","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5672-2.json"}}],"schema_version":"1.7.5"}