{"id":"USN-7180-1","summary":"python2.7 vulnerabilities","details":"It was discovered that Python incorrectly handled certain scripts.\nAn attacker could possibly use this issue to execute arbitrary code\nor cause a crash. (CVE-2022-48560)\n\nIt was discovered that Python did not properly handle XML entity\ndeclarations in plist files. An attacker could possibly use this\nvulnerability to perform an XML External Entity (XXE) injection,\nresulting in a denial of service or information disclosure.\n(CVE-2022-48565)\n\nIt was discovered that Python did not properly provide constant-time\nprocessing for a crypto operation. An attacker could possibly use this\nissue to perform a timing attack and recover sensitive information.\n(CVE-2022-48566)\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-2023-24329)\n\nIt was discovered that Python instances of ssl.SSLSocket were vulnerable\nto a bypass of the TLS handshake. An attacker could possibly use this\nissue to cause applications to treat unauthenticated received data before\nTLS handshake as authenticated data after TLS handshake.\n(CVE-2023-40217)\n","modified":"2026-04-27T17:12:22.454316Z","published":"2025-01-06T11:34:16Z","related":["UBUNTU-CVE-2022-48560","UBUNTU-CVE-2022-48565","UBUNTU-CVE-2022-48566","UBUNTU-CVE-2023-24329","UBUNTU-CVE-2023-40217"],"upstream":["CVE-2022-48560","CVE-2022-48565","CVE-2022-48566","CVE-2023-24329","CVE-2023-40217","UBUNTU-CVE-2022-48560","UBUNTU-CVE-2022-48565","UBUNTU-CVE-2022-48566","UBUNTU-CVE-2023-24329","UBUNTU-CVE-2023-40217"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7180-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-48560"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-48565"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-48566"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-24329"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-40217"}],"affected":[{"package":{"name":"python2.7","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/python2.7@2.7.18-1~20.04.7?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-1~20.04.7"}]}],"versions":["2.7.17~rc1-1","2.7.17-1","2.7.17-1ubuntu5","2.7.17-1ubuntu6","2.7.18~rc1-2","2.7.18-1~20.04","2.7.18-1~20.04.1","2.7.18-1~20.04.3","2.7.18-1~20.04.4","2.7.18-1~20.04.5","2.7.18-1~20.04.6"],"ecosystem_specific":{"binaries":[{"binary_version":"2.7.18-1~20.04.7","binary_name":"idle-python2.7"},{"binary_version":"2.7.18-1~20.04.7","binary_name":"libpython2.7"},{"binary_version":"2.7.18-1~20.04.7","binary_name":"libpython2.7-minimal"},{"binary_version":"2.7.18-1~20.04.7","binary_name":"libpython2.7-stdlib"},{"binary_version":"2.7.18-1~20.04.7","binary_name":"libpython2.7-testsuite"},{"binary_version":"2.7.18-1~20.04.7","binary_name":"python2.7"},{"binary_version":"2.7.18-1~20.04.7","binary_name":"python2.7-examples"},{"binary_version":"2.7.18-1~20.04.7","binary_name":"python2.7-minimal"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7180-1.json","cves_map":{"cves":[{"id":"CVE-2022-48560","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-48565","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-48566","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","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"}]},{"id":"CVE-2023-40217","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"}}},{"package":{"name":"python2.7","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/python2.7@2.7.18-13ubuntu1.5?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-13ubuntu1.5"}]}],"versions":["2.7.18-8build1","2.7.18-13","2.7.18-13ubuntu1","2.7.18-13ubuntu1.1","2.7.18-13ubuntu1.2","2.7.18-13ubuntu1.3","2.7.18-13ubuntu1.4"],"ecosystem_specific":{"binaries":[{"binary_version":"2.7.18-13ubuntu1.5","binary_name":"idle-python2.7"},{"binary_version":"2.7.18-13ubuntu1.5","binary_name":"libpython2.7"},{"binary_version":"2.7.18-13ubuntu1.5","binary_name":"libpython2.7-minimal"},{"binary_version":"2.7.18-13ubuntu1.5","binary_name":"libpython2.7-stdlib"},{"binary_version":"2.7.18-13ubuntu1.5","binary_name":"libpython2.7-testsuite"},{"binary_version":"2.7.18-13ubuntu1.5","binary_name":"python2.7"},{"binary_version":"2.7.18-13ubuntu1.5","binary_name":"python2.7-examples"},{"binary_version":"2.7.18-13ubuntu1.5","binary_name":"python2.7-minimal"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7180-1.json","cves_map":{"cves":[{"id":"CVE-2022-48560","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-48565","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-48566","severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","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"}]},{"id":"CVE-2023-40217","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"}}}],"schema_version":"1.7.5"}