{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2024-0450", "assignerOrgId": "28c92f92-d60d-412d-b760-e73465c3df22", "state": "PUBLISHED", "assignerShortName": "PSF", "dateReserved": "2024-01-11T22:16:41.964Z", "datePublished": "2024-03-19T15:12:07.789Z", "dateUpdated": "2024-08-02T15:00:26.971Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "CPython", "repo": "https://github.com/python/cpython", "vendor": "Python Software Foundation", "versions": [ { "version": "0", "lessThan": "3.8.19", "status": "affected", "versionType": "python" }, { "version": "3.9.0", "lessThan": "3.9.19", "status": "affected", "versionType": "python" }, { "version": "3.10.0", "lessThan": "3.10.14", "status": "affected", "versionType": "python" }, { "version": "3.11.0", "lessThan": "3.11.8", "status": "affected", "versionType": "python" }, { "version": "3.12.0", "lessThan": "3.12.2", "status": "affected", "versionType": "python" }, { "version": "3.13.0a1", "lessThan": "3.13.0a3", "status": "affected", "versionType": "python" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "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.

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.


" } ], "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 “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.\n\n" } ], "impacts": [ { "capecId": "CAPEC-130", "descriptions": [ { "lang": "en", "value": "CAPEC-130 Excessive Allocation" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-405", "description": "CWE-405", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "28c92f92-d60d-412d-b760-e73465c3df22", "shortName": "PSF", "dateUpdated": "2024-06-13T19:24:15.993Z" }, "references": [ { "tags": [ "patch" ], "url": "https://github.com/python/cpython/commit/66363b9a7b9fe7c99eba3a185b74c5fdbf842eba" }, { "tags": [ "patch" ], "url": "https://github.com/python/cpython/commit/fa181fcf2156f703347b03a3b1966ce47be8ab3b" }, { "tags": [ "patch" ], "url": "https://github.com/python/cpython/commit/a956e510f6336d5ae111ba429a61c3ade30a7549" }, { "tags": [ "patch" ], "url": "https://github.com/python/cpython/commit/30fe5d853b56138dbec62432d370a1f99409fc85" }, { "tags": [ "patch" ], "url": "https://github.com/python/cpython/commit/a2c59992e9e8d35baba9695eb186ad6c6ff85c51" }, { "tags": [ "patch" ], "url": "https://github.com/python/cpython/commit/d05bac0b74153beb541b88b4fca33bf053990183" }, { "tags": [ "issue-tracking" ], "url": "https://github.com/python/cpython/issues/109858" }, { "url": "https://www.bamsoftware.com/hacks/zipbomb/" }, { "tags": [ "vendor-advisory" ], "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/XELNUX2L3IOHBTFU7RQHCY6OUVEWZ2FG/" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00024.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html" }, { "url": "http://www.openwall.com/lists/oss-security/2024/03/20/5" }, { "tags": [ "patch" ], "url": "https://github.com/python/cpython/commit/70497218351ba44bffc8b571201ecb5652d84675" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM/" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE/" } ], "source": { "discovery": "UNKNOWN" }, "title": "Quoted zip-bomb protection for zipfile", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T18:04:49.775Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "patch", "x_transferred" ], "url": "https://github.com/python/cpython/commit/66363b9a7b9fe7c99eba3a185b74c5fdbf842eba" }, { "tags": [ "patch", "x_transferred" ], "url": "https://github.com/python/cpython/commit/fa181fcf2156f703347b03a3b1966ce47be8ab3b" }, { "tags": [ "patch", "x_transferred" ], "url": "https://github.com/python/cpython/commit/a956e510f6336d5ae111ba429a61c3ade30a7549" }, { "tags": [ "patch", "x_transferred" ], "url": "https://github.com/python/cpython/commit/30fe5d853b56138dbec62432d370a1f99409fc85" }, { "tags": [ "patch", "x_transferred" ], "url": "https://github.com/python/cpython/commit/a2c59992e9e8d35baba9695eb186ad6c6ff85c51" }, { "tags": [ "patch", "x_transferred" ], "url": "https://github.com/python/cpython/commit/d05bac0b74153beb541b88b4fca33bf053990183" }, { "tags": [ "issue-tracking", "x_transferred" ], "url": "https://github.com/python/cpython/issues/109858" }, { "url": "https://www.bamsoftware.com/hacks/zipbomb/", "tags": [ "x_transferred" ] }, { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/XELNUX2L3IOHBTFU7RQHCY6OUVEWZ2FG/" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00024.html", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00025.html", "tags": [ "x_transferred" ] }, { "url": "http://www.openwall.com/lists/oss-security/2024/03/20/5", "tags": [ "x_transferred" ] }, { "tags": [ "patch", "x_transferred" ], "url": "https://github.com/python/cpython/commit/70497218351ba44bffc8b571201ecb5652d84675" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T3IGRX54M7RNCQOXVQO5KQKTGWCOABIM/", "tags": [ "x_transferred" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5VHWS52HGD743C47UMCSAK2A773M2YE/", "tags": [ "x_transferred" ] } ] }, { "affected": [ { "vendor": "python", "product": "cpython", "cpes": [ "cpe:2.3:a:python:cpython:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0", "status": "affected", "lessThan": "3.8.18", "versionType": "custom" }, { "version": "3.9.18", "status": "affected" }, { "version": "3.10.13", "status": "affected" }, { "version": "3.11.7", "status": "affected" }, { "version": "3.12.1", "status": "affected" } ] } ], "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-03-20T14:30:38.300055Z", "id": "CVE-2024-0450", "options": [ { "Exploitation": "poc" }, { "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": "2024-08-02T15:00:26.971Z" } } ] }, "dataVersion": "5.1" }