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
cve@mitre.orghttp://www.securityfocus.com/bid/107160Broken Link
cve@mitre.orghttps://debbugs.gnu.org/cgi/bugreport.cgi?bug=34140Exploit, Mailing List, Vendor Advisory
cve@mitre.orghttps://debbugs.gnu.org/cgi/bugreport.cgi?bug=34142Exploit, Mailing List, Vendor Advisory
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10278Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202006-04Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20190315-0002/Patch, Third Party Advisory
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=24114Issue Tracking, Patch, Third Party Advisory
cve@mitre.orghttps://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=583dd860d5b833037175247230a328f0050dbfe9
cve@mitre.orghttps://support.f5.com/csp/article/K54823184Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4416-1/Third Party Advisory
cve@mitre.orghttps://www.oracle.com/security-alerts/cpuapr2022.htmlNot Applicable
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/107160Broken Link
af854a3a-2127-422b-91ae-364da2661108https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34140Exploit, Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34142Exploit, Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10278Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202006-04Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20190315-0002/Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=24114Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commit%3Bh=583dd860d5b833037175247230a328f0050dbfe9
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K54823184Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4416-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.htmlNot Applicable



{
  "configurations": [
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              "matchCriteriaId": "60F1CB2F-5B42-4134-8328-480F5F07932D",
              "versionEndIncluding": "2.29",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
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  ],
  "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
      }
    ],
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          "attackVector": "NETWORK",
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          "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"
      }
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  },
  "published": "2019-02-26T02:29:00.497",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.securityfocus.com/bid/107160"
    },
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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