cve-2020-8017
Vulnerability from cvelistv5
Published
2020-04-02 14:05
Modified
2024-09-17 01:50
Severity ?
EPSS score ?
Summary
race condition on texlive-filesystem cron job allows for the deletion of unintended files
References
▼ | URL | Tags | |
---|---|---|---|
meissner@suse.de | http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00021.html | Broken Link, Mailing List, Third Party Advisory | |
meissner@suse.de | https://bugzilla.suse.com/show_bug.cgi?id=1158910 | Issue Tracking, Vendor Advisory |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T09:48:24.833Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "openSUSE-SU-2020:0804", "tags": [ "vendor-advisory", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00021.html" }, { "tags": [ "x_transferred" ], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1158910" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "SUSE Linux Enterprise Module for Desktop Applications 15-SP1", "vendor": "SUSE", "versions": [ { "lessThan": "2017.135-9.5.1", "status": "affected", "version": "texlive-filesystem", "versionType": "custom" } ] }, { "product": "SUSE Linux Enterprise Software Development Kit 12-SP4", "vendor": "SUSE", "versions": [ { "lessThan": "2013.74-16.5.1", "status": "affected", "version": "texlive-filesystem", "versionType": "custom" } ] }, { "product": "SUSE Linux Enterprise Software Development Kit 12-SP5", "vendor": "SUSE", "versions": [ { "lessThan": "2013.74-16.5.1", "status": "affected", "version": "texlive-filesystem", "versionType": "custom" } ] }, { "product": "openSUSE Leap 15.1", "vendor": "openSUSE", "versions": [ { "lessThan": "2017.135-lp151.8.3.1", "status": "affected", "version": "texlive-filesystem", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Matthias Gerstner of SUSE" } ], "datePublic": "2020-04-02T00:00:00", "descriptions": [ { "lang": "en", "value": "A Race Condition Enabling Link Following vulnerability in the cron job shipped with texlive-filesystem of SUSE Linux Enterprise Module for Desktop Applications 15-SP1, SUSE Linux Enterprise Software Development Kit 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5; openSUSE Leap 15.1 allows local users in group mktex to delete arbitrary files on the system This issue affects: SUSE Linux Enterprise Module for Desktop Applications 15-SP1 texlive-filesystem versions prior to 2017.135-9.5.1. SUSE Linux Enterprise Software Development Kit 12-SP4 texlive-filesystem versions prior to 2013.74-16.5.1. SUSE Linux Enterprise Software Development Kit 12-SP5 texlive-filesystem versions prior to 2013.74-16.5.1. openSUSE Leap 15.1 texlive-filesystem versions prior to 2017.135-lp151.8.3.1." } ], "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" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-367", "description": "CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-10-13T00:00:00", "orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse" }, "references": [ { "name": "openSUSE-SU-2020:0804", "tags": [ "vendor-advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00021.html" }, { "url": "https://bugzilla.suse.com/show_bug.cgi?id=1158910" } ], "source": { "advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1158910", "defect": [ "1158910" ], "discovery": "INTERNAL" }, "title": "race condition on texlive-filesystem cron job allows for the deletion of unintended files", "x_generator": { "engine": "Vulnogram 0.0.9" } } }, "cveMetadata": { "assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "assignerShortName": "suse", "cveId": "CVE-2020-8017", "datePublished": "2020-04-02T14:05:18.643959Z", "dateReserved": "2020-01-27T00:00:00", "dateUpdated": "2024-09-17T01:50:50.369Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-8017\",\"sourceIdentifier\":\"meissner@suse.de\",\"published\":\"2020-04-02T14:15:15.373\",\"lastModified\":\"2022-11-21T15:22:48.563\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A Race Condition Enabling Link Following vulnerability in the cron job shipped with texlive-filesystem of SUSE Linux Enterprise Module for Desktop Applications 15-SP1, SUSE Linux Enterprise Software Development Kit 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5; openSUSE Leap 15.1 allows local users in group mktex to delete arbitrary files on the system This issue affects: SUSE Linux Enterprise Module for Desktop Applications 15-SP1 texlive-filesystem versions prior to 2017.135-9.5.1. SUSE Linux Enterprise Software Development Kit 12-SP4 texlive-filesystem versions prior to 2013.74-16.5.1. SUSE Linux Enterprise Software Development Kit 12-SP5 texlive-filesystem versions prior to 2013.74-16.5.1. openSUSE Leap 15.1 texlive-filesystem versions prior to 2017.135-lp151.8.3.1.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de Condici\u00f3n de Carrera habilitando un Seguimiento de Enlace en el trabajo de cron enviado con texlive-filesystem del SUSE Linux Enterprise Module for Desktop Applications 15-SP1, SUSE Linux Enterprise Software Development Kit 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5; openSUSE Leap 15.1, permite a usuarios locales en el grupo mktex eliminar archivos arbitrarios sobre el sistema. Este problema afecta: texlive-filesystem de SUSE Linux Enterprise Module for Desktop Applications 15-SP1 versiones anteriores a 2017.135-9.5.1. texlive-filesystem de SUSE Linux Enterprise Software Development Kit 12-SP4 versiones anteriores a 2013.74-16.5.1. texlive-filesystem de SUSE Linux Enterprise Software Development Kit 12-SP5 versiones anteriores a 2013.74-16.5.1. texlive-filesystem de openSUSE Leap 15.1 versiones anteriores a 2017.135-lp151.8.3.1.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":6.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.0,\"impactScore\":5.2},{\"source\":\"meissner@suse.de\",\"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\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":6.2,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.5,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:N/I:P/A:P\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":3.3},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.4,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-367\"}]},{\"source\":\"meissner@suse.de\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-367\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensuse:texlive-filesystem:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2017.135-9.5.1\",\"matchCriteriaId\":\"CD6BEC59-FE77-4A9C-AABF-50CEAF6D90A7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_desktop:15:sp1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7BBB0C06-3CCE-40B2-8CEA-F4303D861C9C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensuse:texlive-filesystem:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2013.74-16.5.1\",\"matchCriteriaId\":\"9CC9E67A-F67D-4972-A853-5B7FEA5338BE\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp4:*:*:*:*:*:*\",\"matchCriteriaId\":\"227AB4E0-7CD4-4094-BAA4-E98DC5279C97\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensuse:texlive-filesystem:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2013.74-16.5.1\",\"matchCriteriaId\":\"9CC9E67A-F67D-4972-A853-5B7FEA5338BE\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp5:*:*:*:*:*:*\",\"matchCriteriaId\":\"6C734CEC-64F2-4129-B52E-C81884B3AC9A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensuse:texlive-filesystem:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C6C197F-E7F9-4E29-A516-4470B3D442FB\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:suse:linux_enterprise_desktop:15:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"074CC1DA-D9C6-4203-96E6-6008A116F76D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensuse:texlive-filesystem:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2017.135-lp151.8.3.1\",\"matchCriteriaId\":\"D9463E42-461D-41D9-93C4-8035DDDA1FB2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B620311B-34A3-48A6-82DF-6F078D7A4493\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B620311B-34A3-48A6-82DF-6F078D7A4493\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00021.html\",\"source\":\"meissner@suse.de\",\"tags\":[\"Broken Link\",\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.suse.com/show_bug.cgi?id=1158910\",\"source\":\"meissner@suse.de\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]}]}}" } }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
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.