ghsa-xc97-8p9q-cf27
Vulnerability from github
Published
2022-05-24 17:22
Modified
2022-05-24 17:22
Severity ?
Details
In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation.
{ "affected": [], "aliases": [ "CVE-2019-20907" ], "database_specific": { "cwe_ids": [ "CWE-20", "CWE-835" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2020-07-13T13:15:00Z", "severity": "MODERATE" }, "details": "In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation.", "id": "GHSA-xc97-8p9q-cf27", "modified": "2022-05-24T17:22:47Z", "published": "2022-05-24T17:22:47Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20907" }, { "type": "WEB", "url": "https://github.com/python/cpython/pull/21454" }, { "type": "WEB", "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "type": "WEB", "url": "https://usn.ubuntu.com/4428-1" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20200731-0002" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202008-01" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YSL3XWVDMSMKO23HR74AJQ6VEM3C2NTS" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YILCHHTNLH4GG4GSQBX2MZRKZBXOLCKE" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VT4AF72TJ2XNIKCR4WEBR7URBJJ4YZRD" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V53P2YOLEQH4J7S5QHXMKMZYFTVVMTMO" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3TALOUBYU2MQD4BPLRTDQUMBKGCAXUA" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TOGKLGTXZLHQQFBVCAPSUDA6DOOJFNRY" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PDKKRXLNVXRF6VGERZSR3OMQR5D5QI6I" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OXI72HIHMXCQFWTULUXDG7VDA2BCYL4Y" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NTBKKOLFFNHG6CM4ACDX4APHSD5ZX5N4" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LE4O3PNDNNOMSKHNUKZKD3NGHIFUFDPX" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CTUNTBJ3POHONQOTLEZC46POCIYYTAKZ" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CNHPQGSP2YM3JAUD2VAMPXTIUQTZ2M2U" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CAXHCY4V3LPAAJOBCJ26ISZ4NUXQXTUZ" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36XI3EEQNMHGOZEI63Y7UV6XZRELYEAU" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00024.html" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00032.html" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00034.html" }, { "type": "WEB", "url": "https://bugs.python.org/issue39017" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00051.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00052.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00053.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00056.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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Sightings
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Nomenclature
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