{"id":"USN-5888-1","summary":"python3.9 vulnerabilities","details":"It was discovered that Python incorrectly handled certain inputs. If a\nuser or an automated system were tricked into opening a specially\ncrafted input file, a remote attacker could possibly use this issue to\nexecute arbitrary code. (CVE-2015-20107)\n\nHamza Avvan discovered that Python incorrectly handled certain inputs. If a\nuser or an automated system were tricked into running a specially\ncrafted input, a remote attacker could possibly use this issue to execute\narbitrary code. (CVE-2021-28861)\n\nIt was discovered that Python incorrectly handled certain inputs. If a\nuser or an automated system were tricked into running a specially\ncrafted input, a remote attacker could possibly use this issue to execute\narbitrary code. (CVE-2022-37454, CVE-2022-42919)\n\nIt was discovered that Python incorrectly handled certain inputs. If a\nuser or an automated system were tricked into running a specially\ncrafted input, a remote attacker could possibly use this issue to cause a\ndenial of service. (CVE-2022-45061, CVE-2023-24329)\n","modified":"2026-04-27T16:47:17.359913660Z","published":"2023-02-27T17:08:31Z","related":["UBUNTU-CVE-2015-20107","UBUNTU-CVE-2021-28861","UBUNTU-CVE-2022-37454","UBUNTU-CVE-2022-42919","UBUNTU-CVE-2022-45061","UBUNTU-CVE-2023-24329"],"upstream":["CVE-2015-20107","CVE-2021-28861","CVE-2022-37454","CVE-2022-42919","CVE-2022-45061","CVE-2023-24329","UBUNTU-CVE-2015-20107","UBUNTU-CVE-2021-28861","UBUNTU-CVE-2022-37454","UBUNTU-CVE-2022-42919","UBUNTU-CVE-2022-45061","UBUNTU-CVE-2023-24329"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5888-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-20107"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-28861"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-37454"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-42919"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-45061"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-24329"}],"affected":[{"package":{"name":"python3.9","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/python3.9@3.9.5-3ubuntu0~20.04.1+esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.5-3ubuntu0~20.04.1+esm1"}]}],"versions":["3.9.0~rc1-1~20.04","3.9.0-5~20.04","3.9.5-3~20.04.1","3.9.5-3ubuntu0~20.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"idle-python3.9","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"libpython3.9","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"libpython3.9-minimal","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"libpython3.9-stdlib","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"libpython3.9-testsuite","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"python3.9","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"python3.9-examples","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"python3.9-full","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"python3.9-minimal","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"},{"binary_name":"python3.9-venv","binary_version":"3.9.5-3ubuntu0~20.04.1+esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:20.04:LTS","cves":[{"id":"CVE-2015-20107","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2021-28861","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2022-37454","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-42919","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]},{"id":"CVE-2022-45061","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-24329","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5888-1.json"}}],"schema_version":"1.7.5"}