CVE-2024-0450
Vulnerability from cvelistv5
Published
2024-03-19 15:12
Modified
2024-08-02 15:00
Severity ?
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An issue was found in the CPython `zipfile` module affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior. The zipfile module is vulnerable to “quoted-overlap” zip-bombs which exploit the zip format to create a zip-bomb with a high compression ratio. The fixed versions of CPython makes the zipfile module reject zip archives which overlap entries in the archive.
References
cna@python.orghttp://www.openwall.com/lists/oss-security/2024/03/20/5
cna@python.orghttps://github.com/python/cpython/commit/30fe5d853b56138dbec62432d370a1f99409fc85
cna@python.orghttps://github.com/python/cpython/commit/66363b9a7b9fe7c99eba3a185b74c5fdbf842eba
cna@python.orghttps://github.com/python/cpython/commit/70497218351ba44bffc8b571201ecb5652d84675
cna@python.orghttps://github.com/python/cpython/commit/a2c59992e9e8d35baba9695eb186ad6c6ff85c51
cna@python.orghttps://github.com/python/cpython/commit/a956e510f6336d5ae111ba429a61c3ade30a7549
cna@python.orghttps://github.com/python/cpython/commit/d05bac0b74153beb541b88b4fca33bf053990183
cna@python.orghttps://github.com/python/cpython/commit/fa181fcf2156f703347b03a3b1966ce47be8ab3b
cna@python.orghttps://github.com/python/cpython/issues/109858
cna@python.orghttps://lists.debian.org/debian-lts-announce/2024/03/msg00024.html
cna@python.orghttps://lists.debian.org/debian-lts-announce/2024/03/msg00025.html
cna@python.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM/
cna@python.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE/
cna@python.orghttps://mail.python.org/archives/list/security-announce@python.org/thread/XELNUX2L3IOHBTFU7RQHCY6OUVEWZ2FG/
cna@python.orghttps://www.bamsoftware.com/hacks/zipbomb/
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/03/20/5
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/commit/30fe5d853b56138dbec62432d370a1f99409fc85
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/commit/66363b9a7b9fe7c99eba3a185b74c5fdbf842eba
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/commit/70497218351ba44bffc8b571201ecb5652d84675
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/commit/a2c59992e9e8d35baba9695eb186ad6c6ff85c51
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/commit/a956e510f6336d5ae111ba429a61c3ade30a7549
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/commit/d05bac0b74153beb541b88b4fca33bf053990183
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/commit/fa181fcf2156f703347b03a3b1966ce47be8ab3b
af854a3a-2127-422b-91ae-364da2661108https://github.com/python/cpython/issues/109858
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/03/msg00024.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE/
af854a3a-2127-422b-91ae-364da2661108https://mail.python.org/archives/list/security-announce@python.org/thread/XELNUX2L3IOHBTFU7RQHCY6OUVEWZ2FG/
af854a3a-2127-422b-91ae-364da2661108https://www.bamsoftware.com/hacks/zipbomb/
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-0450\",\"sourceIdentifier\":\"cna@python.org\",\"published\":\"2024-03-19T16:15:09.180\",\"lastModified\":\"2024-11-21T08:46:37.017\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue was found in the CPython `zipfile` module affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior.\\n\\nThe zipfile module is vulnerable to \u201cquoted-overlap\u201d zip-bombs which exploit the zip format to create a zip-bomb with a high compression ratio. The fixed versions of CPython makes the zipfile module reject zip archives which overlap entries in the archive.\\n\\n\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 un problema en el m\u00f3dulo `zipfile` de CPython que afecta a las versiones 3.12.2, 3.11.8, 3.10.13, 3.9.18 y 3.8.18 y anteriores. El m\u00f3dulo zipfile es vulnerable a bombas zip \\\"superpuestas entre comillas\\\" que explotan el formato zip para crear una bomba zip con una alta relaci\u00f3n de compresi\u00f3n. Las versiones fijas de CPython hacen que el m\u00f3dulo zipfile rechace archivos zip que se superponen con entradas en el archivo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cna@python.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.2,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.5,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"cna@python.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-405\"}]}],\"references\":[{\"url\":\"http://www.openwall.com/lists/oss-security/2024/03/20/5\",\"source\":\"cna@python.org\"},{\"url\":\"https://github.com/python/cpython/commit/30fe5d853b56138dbec62432d370a1f99409fc85\",\"source\":\"cna@python.org\"},{\"url\":\"https://github.com/python/cpython/commit/66363b9a7b9fe7c99eba3a185b74c5fdbf842eba\",\"source\":\"cna@python.org\"},{\"url\":\"https://github.com/python/cpython/commit/70497218351ba44bffc8b571201ecb5652d84675\",\"source\":\"cna@python.org\"},{\"url\":\"https://github.com/python/cpython/commit/a2c59992e9e8d35baba9695eb186ad6c6ff85c51\",\"source\":\"cna@python.org\"},{\"url\":\"https://github.com/python/cpython/commit/a956e510f6336d5ae111ba429a61c3ade30a7549\",\"source\":\"cna@python.org\"},{\"url\":\"https://github.com/python/cpython/commit/d05bac0b74153beb541b88b4fca33bf053990183\",\"source\":\"cna@python.org\"},{\"url\":\"https://github.com/python/cpython/commit/fa181fcf2156f703347b03a3b1966ce47be8ab3b\",\"source\":\"cna@python.org\"},{\"url\":\"https://github.com/python/cpython/issues/109858\",\"source\":\"cna@python.org\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/03/msg00024.html\",\"source\":\"cna@python.org\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html\",\"source\":\"cna@python.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM/\",\"source\":\"cna@python.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE/\",\"source\":\"cna@python.org\"},{\"url\":\"https://mail.python.org/archives/list/security-announce@python.org/thread/XELNUX2L3IOHBTFU7RQHCY6OUVEWZ2FG/\",\"source\":\"cna@python.org\"},{\"url\":\"https://www.bamsoftware.com/hacks/zipbomb/\",\"source\":\"cna@python.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2024/03/20/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/python/cpython/commit/30fe5d853b56138dbec62432d370a1f99409fc85\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/python/cpython/commit/66363b9a7b9fe7c99eba3a185b74c5fdbf842eba\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/python/cpython/commit/70497218351ba44bffc8b571201ecb5652d84675\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/python/cpython/commit/a2c59992e9e8d35baba9695eb186ad6c6ff85c51\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/python/cpython/commit/a956e510f6336d5ae111ba429a61c3ade30a7549\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/python/cpython/commit/d05bac0b74153beb541b88b4fca33bf053990183\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/python/cpython/commit/fa181fcf2156f703347b03a3b1966ce47be8ab3b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/python/cpython/issues/109858\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/03/msg00024.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://mail.python.org/archives/list/security-announce@python.org/thread/XELNUX2L3IOHBTFU7RQHCY6OUVEWZ2FG/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.bamsoftware.com/hacks/zipbomb/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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