{"id":"USN-4941-1","summary":"exiv2 vulnerabilities","details":"It was discovered that Exiv2 incorrectly handled certain images.\nAn attacker could possibly use this issue to execute arbitrary code or cause\na crash. (CVE-2021-29457)\n\nIt was discovered that Exiv2 incorrectly handled certain images.\nAn attacker could possibly use this issue to cause a denial of service.\n(CVE-2021-29458, CVE-2021-29470)\n\nIt was discovered that Exiv2 incorrectly handled certain images.\nAn attacker could possibly use this issue to execute arbitrary code or\ncause a crash. (CVE-2021-3482)\n","modified":"2026-04-22T10:13:58.932724Z","published":"2021-05-10T18:07:19Z","related":["UBUNTU-CVE-2021-29457","UBUNTU-CVE-2021-29458","UBUNTU-CVE-2021-29470","UBUNTU-CVE-2021-3482"],"upstream":["CVE-2021-29457","CVE-2021-29458","CVE-2021-29470","CVE-2021-3482","UBUNTU-CVE-2021-29457","UBUNTU-CVE-2021-29458","UBUNTU-CVE-2021-29470","UBUNTU-CVE-2021-3482"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4941-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-3482"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-29457"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-29458"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-29470"}],"affected":[{"package":{"name":"exiv2","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/exiv2@0.25-2.1ubuntu16.04.7+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.25-2.1ubuntu16.04.7+esm1"}]}],"versions":["0.25-1ubuntu1","0.25-2.1","0.25-2.1ubuntu16.04.1","0.25-2.1ubuntu16.04.2","0.25-2.1ubuntu16.04.3","0.25-2.1ubuntu16.04.4","0.25-2.1ubuntu16.04.5","0.25-2.1ubuntu16.04.6"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"exiv2","binary_version":"0.25-2.1ubuntu16.04.7+esm1"},{"binary_name":"libexiv2-14","binary_version":"0.25-2.1ubuntu16.04.7+esm1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-3482"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-29457"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-29458"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4941-1.json"}},{"package":{"name":"exiv2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/exiv2@0.25-3.1ubuntu0.18.04.7?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.25-3.1ubuntu0.18.04.7"}]}],"versions":["0.25-3.1","0.25-3.1ubuntu0.18.04.1","0.25-3.1ubuntu0.18.04.2","0.25-3.1ubuntu0.18.04.3","0.25-3.1ubuntu0.18.04.4","0.25-3.1ubuntu0.18.04.5"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"exiv2","binary_version":"0.25-3.1ubuntu0.18.04.7"},{"binary_name":"libexiv2-14","binary_version":"0.25-3.1ubuntu0.18.04.7"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-3482"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-29457"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-29458"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4941-1.json"}},{"package":{"name":"exiv2","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/exiv2@0.27.2-8ubuntu2.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27.2-8ubuntu2.2"}]}],"versions":["0.25-4ubuntu2","0.25-4ubuntu3","0.27.2-8ubuntu2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"exiv2","binary_version":"0.27.2-8ubuntu2.2"},{"binary_name":"libexiv2-27","binary_version":"0.27.2-8ubuntu2.2"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-3482"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-29457"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-29458"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2021-29470"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4941-1.json"}}],"schema_version":"1.7.5"}