gsd-2018-1061
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2018-1061", "description": "python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service.", "id": "GSD-2018-1061", "references": [ "https://www.suse.com/security/cve/CVE-2018-1061.html", "https://www.debian.org/security/2018/dsa-4307", "https://www.debian.org/security/2018/dsa-4306", "https://access.redhat.com/errata/RHSA-2020:1346", "https://access.redhat.com/errata/RHSA-2020:1268", "https://access.redhat.com/errata/RHSA-2019:3725", "https://access.redhat.com/errata/RHSA-2019:1260", "https://access.redhat.com/errata/RHSA-2018:3041", "https://ubuntu.com/security/CVE-2018-1061", "https://advisories.mageia.org/CVE-2018-1061.html", "https://alas.aws.amazon.com/cve/html/CVE-2018-1061.html", "https://linux.oracle.com/cve/CVE-2018-1061.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2018-1061" ], "details": "python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service.", "id": "GSD-2018-1061", "modified": "2023-12-13T01:22:37.644039Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2018-1061", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "python", "version": { "version_data": [ { "version_value": "python 2.7.15" }, { "version_value": "python 3.4.9" }, { "version_value": "python 3.5.6" }, { "version_value": "python 3.7.0" } ] } } ] }, "vendor_name": "[UNKNOWN]" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service." } ] }, "impact": { "cvss": [ [ { "vectorString": "6.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.0" } ] ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "DSA-4306", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4306" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061" }, { "name": "1042001", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1042001" }, { "name": "[debian-lts-announce] 20180926 [SECURITY] [DLA 1520-1] python3.4 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00031.html" }, { "name": "https://bugs.python.org/issue32981", "refsource": "CONFIRM", "url": "https://bugs.python.org/issue32981" }, { "name": "USN-3817-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3817-2/" }, { "name": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1", "refsource": "CONFIRM", "url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1" }, { "name": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1", "refsource": "CONFIRM", "url": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1" }, { "name": "RHSA-2018:3505", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3505" }, { "name": "RHSA-2018:3041", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3041" }, { "name": "DSA-4307", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4307" }, { "name": "USN-3817-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3817-1/" }, { "name": "[debian-lts-announce] 20180925 [SECURITY] [DLA 1519-1] python2.7 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00030.html" }, { "name": "FEDORA-2019-6e1938a3c5", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JSKPGPZQNTAULHW4UH63KGOOUIDE4RRB/" }, { "name": "FEDORA-2019-cf725dd20b", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/" }, { "name": "FEDORA-2019-51f1e08207", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/" }, { "name": "RHBA-2019:0327", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHBA-2019:0327" }, { "name": "RHSA-2019:1260", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:1260" }, { "name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us", "refsource": "CONFIRM", "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us" }, { "name": "RHSA-2019:3725", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:3725" }, { "name": "openSUSE-SU-2020:0086", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:python:python:3.7.0:beta3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:python:python:3.7.0:beta4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:python:python:3.7.0:alpha3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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An attacker could use this flaw to cause denial of service." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061", "refsource": "CONFIRM", "tags": [ "Issue Tracking" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1061" }, { "name": "https://bugs.python.org/issue32981", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://bugs.python.org/issue32981" }, { "name": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-5-release-candidate-1" }, { "name": "https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-6-release-candidate-1", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": 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"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AEZ5IQT7OF7Q2NCGIVABOWYGKO7YU3NJ/" }, { "name": "FEDORA-2019-51f1e08207", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/46PVWY5LFP4BRPG3BVQ5QEEFYBVEXHCK/" }, { "name": "RHBA-2019:0327", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHBA-2019:0327" }, { "name": "RHSA-2019:1260", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2019:1260" }, { "name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us", "refsource": "CONFIRM", "tags": [], "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbst03951en_us" }, { "name": "RHSA-2019:3725", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2019:3725" }, { "name": "openSUSE-SU-2020:0086", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2019-10-03T00:03Z", "publishedDate": "2018-06-19T12:29Z" } } }
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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.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- 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.