Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-1795", "assignerOrgId": "28c92f92-d60d-412d-b760-e73465c3df22", "state": "PUBLISHED", "assignerShortName": "PSF", "dateReserved": "2025-02-28T18:49:37.957Z", "datePublished": "2025-02-28T18:59:31.784Z", "dateUpdated": "2025-02-28T20:32:56.849Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "modules": ["email"], "product": "CPython", "repo": "https://github.com/python/cpython", "vendor": "Python Software Foundation", "versions": [{"lessThan": "3.11.9", "status": "affected", "version": "0", "versionType": "python"}, {"lessThan": "3.12.3", "status": "affected", "version": "3.12.0", "versionType": "python"}, {"lessThan": "3.13.0a5", "status": "affected", "version": "3.13.0a1", "versionType": "python"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "During an address list folding when a separating comma ends up on a folded line and that line is to be unicode-encoded then the separator itself is also unicode-encoded. Expected behavior is that the separating comma remains a plan comma. This can result in the address header being misinterpreted by some mail servers."}], "value": "During an address list folding when a separating comma ends up on a folded line and that line is to be unicode-encoded then the separator itself is also unicode-encoded. Expected behavior is that the separating comma remains a plan comma. This can result in the address header being misinterpreted by some mail servers."}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "baseScore": 2.3, "baseSeverity": "LOW", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "providerMetadata": {"orgId": "28c92f92-d60d-412d-b760-e73465c3df22", "shortName": "PSF", "dateUpdated": "2025-02-28T19:16:32.270Z"}, "references": [{"tags": ["issue-tracking"], "url": "https://github.com/python/cpython/issues/100884"}, {"tags": ["patch"], "url": "https://github.com/python/cpython/pull/100885"}, {"tags": ["patch"], "url": "https://github.com/python/cpython/pull/119099"}, {"tags": ["patch"], "url": "https://github.com/python/cpython/commit/09fab93c3d857496c0bd162797fab816c311ee48"}, {"tags": ["patch"], "url": "https://github.com/python/cpython/commit/70754d21c288535e86070ca7a6e90dcb670b8593"}, {"tags": ["patch"], "url": "https://github.com/python/cpython/commit/9148b77e0af91cdacaa7fe3dfac09635c3fe9a74"}, {"tags": ["vendor-advisory"], "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/MB62IZMEC3UM6SGHP5LET5JX2Y7H4ZUR/"}], "source": {"discovery": "UNKNOWN"}, "title": "Mishandling of comma during folding and unicode-encoding of email headers", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-116", "lang": "en", "description": "CWE-116 Improper Encoding or Escaping of Output"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-02-28T20:30:47.670593Z", "id": "CVE-2025-1795", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-28T20:32:56.849Z"}}]}}