ghsa-8mcc-mjj5-h77m
Vulnerability from github
Published
2022-05-24 16:55
Modified
2023-02-28 15:30
Severity ?
Details
An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To headers of a message could be tricked into accepting an email address that should be denied. An attack may be the same as in CVE-2019-11340; however, this CVE applies to Python more generally.
{ "affected": [], "aliases": [ "CVE-2019-16056" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2019-09-06T18:15:00Z", "severity": "HIGH" }, "details": "An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To headers of a message could be tricked into accepting an email address that should be denied. An attack may be the same as in CVE-2019-11340; however, this CVE applies to Python more generally.", "id": "GHSA-8mcc-mjj5-h77m", "modified": "2023-02-28T15:30:25Z", "published": "2022-05-24T16:55:34Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16056" }, { "type": "WEB", "url": "https://github.com/python/cpython/commit/8cb65d1381b027f0b09ee36bfed7f35bb4dec9a9" }, { "type": "WEB", "url": "https://www.oracle.com/security-alerts/cpujul2020.html" }, { "type": "WEB", "url": "https://www.oracle.com/security-alerts/cpuapr2020.html" }, { "type": "WEB", "url": "https://usn.ubuntu.com/4151-2" }, { "type": "WEB", "url": "https://usn.ubuntu.com/4151-1" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20190926-0005" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZBTGPBUABGXZ7WH7677OEM3NSP6ZEA76" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SDQQ56P7ZZR64XV5DUVWNSNXKKEXUG2J" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QP46PQSUKYPGWTADQ67NOV3BUN6JM34Z" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QASRD4E2G65GGEHYKVHYCXB2XWAGTNL4" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OYGESQSGIHDCIGOBVF7VXCMIE6YDWRYB" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NF3DRDGMVIRYNZMSLJIHNW47HOUQYXVG" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M34WOYCDKTDE5KLUACE2YIEH7D37KHRX" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K7HNVIFMETMFWWWUNTB72KYJYXCZOS5V" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K4KZEFP6E4YPYB52AF4WXCUDSGQOTF37" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JCPGLTTOBB3QEARDX4JOYURP6ELNNA2V" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ER6LONC2B2WYIO56GBQUDU6QTWZDPUNQ" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E2HP37NUVLQSBW3J735A2DQDOZ4ZGBLY" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/COATURTCY7G67AYI6UDV5B2JZTBCKIDX" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEARDOTXCYPYELKBD2KWZ27GSPXDI3GQ" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4X3HW5JRZ7GCPSR7UHJOLD7AWLTQCDVR" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00019.html" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00018.html" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E" }, { "type": "WEB", "url": "https://bugs.python.org/issue34155" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:3948" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:3725" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00062.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00063.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00012.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00021.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.