fkie_cve-2019-9169
Vulnerability from fkie_nvd
Published
2019-02-26 02:29
Modified
2024-11-21 04:51
Severity ?
Summary
In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
gnu | glibc | * | |
netapp | cloud_backup | * | |
netapp | ontap_select_deploy_administration_utility | - | |
netapp | steelstore_cloud_integrated_storage | - | |
mcafee | web_gateway | * | |
mcafee | web_gateway | * | |
mcafee | web_gateway | * | |
canonical | ubuntu_linux | 16.04 | |
canonical | ubuntu_linux | 18.04 | |
canonical | ubuntu_linux | 19.10 |
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"versionStartIncluding": "7.7.2.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "98F71D11-7579-4005-B3F8-4A4324E81BD3", "versionEndExcluding": "7.8.2.8", "versionStartIncluding": "7.8.2.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "9D943214-14D8-47BC-BCF4-76B78EE95028", "versionEndExcluding": "8.1.1", "versionStartIncluding": "8.0.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", "matchCriteriaId": "7A5301BF-1402-4BE0-A0F8-69FBE79BC6D6", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*", "matchCriteriaId": "A31C8344-3E02-4EB8-8BD8-4C84B7959624", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match." }, { "lang": "es", "value": "En la biblioteca GNU C (tambi\u00e9n conocida como glibc o libc6), hasta la versi\u00f3n 2.29, proceed_next_node en posix/regexec.c tiene una sobrelectura de b\u00fafer basada en memoria din\u00e1mica (heap) mediante un intento de coincidencia de expresiones regulares que no distinguen entre may\u00fasculas y min\u00fasculas." } ], "id": "CVE-2019-9169", "lastModified": "2024-11-21T04:51:07.870", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-02-26T02:29:00.497", "references": [ { "source": "cve@mitre.org", "tags": [ "Broken Link" ], "url": "http://www.securityfocus.com/bid/107160" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Mailing List", "Vendor Advisory" ], "url": "https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34140" }, { "source": "cve@mitre.org", "tags": [ "Exploit", "Mailing List", "Vendor Advisory" ], "url": "https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34142" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10278" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202006-04" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20190315-0002/" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=24114" }, { "source": "cve@mitre.org", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=583dd860d5b833037175247230a328f0050dbfe9" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://support.f5.com/csp/article/K54823184" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/4416-1/" }, { "source": "cve@mitre.org", "tags": [ "Not Applicable" ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ], "url": "http://www.securityfocus.com/bid/107160" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Vendor Advisory" ], "url": "https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34140" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Vendor Advisory" ], "url": "https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34142" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10278" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202006-04" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20190315-0002/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=24114" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=583dd860d5b833037175247230a328f0050dbfe9" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://support.f5.com/csp/article/K54823184" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://usn.ubuntu.com/4416-1/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Not Applicable" ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-125" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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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.