fkie_cve-2019-14378
Vulnerability from fkie_nvd
Published
2019-07-29 11:15
Modified
2024-11-21 04:26
Summary
ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
cve@mitre.orghttp://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2019/08/01/2Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3179
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3403
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3494
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3742
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3787
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3968
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:4344
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0366
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2020:0775
cve@mitre.orghttps://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2019-14378/
cve@mitre.orghttps://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018fe10dfac2a3bc1210Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPLHB2AN663OXAWUQURF7J2X5LHD4VD3/
cve@mitre.orghttps://news.ycombinator.com/item?id=20799010
cve@mitre.orghttps://seclists.org/bugtraq/2019/Aug/41
cve@mitre.orghttps://seclists.org/bugtraq/2019/Sep/3
cve@mitre.orghttps://support.f5.com/csp/article/K25423748
cve@mitre.orghttps://support.f5.com/csp/article/K25423748?utm_source=f5support&amp%3Butm_medium=RSS
cve@mitre.orghttps://usn.ubuntu.com/4191-1/
cve@mitre.orghttps://usn.ubuntu.com/4191-2/
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4506
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4512
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/08/01/2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3179
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3403
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3494
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3742
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3787
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3968
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:4344
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2020:0366
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2020:0775
af854a3a-2127-422b-91ae-364da2661108https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2019-14378/
af854a3a-2127-422b-91ae-364da2661108https://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018fe10dfac2a3bc1210Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPLHB2AN663OXAWUQURF7J2X5LHD4VD3/
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=20799010
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Aug/41
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Sep/3
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K25423748
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K25423748?utm_source=f5support&amp%3Butm_medium=RSS
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4191-1/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4191-2/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4506
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4512
Impacted products
Vendor Product Version
libslirp_project libslirp 4.0.0



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libslirp_project:libslirp:4.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E90373CB-B4F2-4811-AFF1-0EAF7D2DDB2E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n ip_reass en el archivo ip_input.c en libslirp versi\u00f3n 4.0.0, presenta un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria por medio de un paquete largo debido a que maneja inapropiadamente un caso que involucra el primer fragmento."
    }
  ],
  "id": "CVE-2019-14378",
  "lastModified": "2024-11-21T04:26:37.327",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-07-29T11:15:11.577",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2019/08/01/2"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2019:3179"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2019:3403"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2019:3494"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2019:3742"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2019:3787"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2019:3968"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2019:4344"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2020:0366"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2020:0775"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2019-14378/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018fe10dfac2a3bc1210"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPLHB2AN663OXAWUQURF7J2X5LHD4VD3/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://news.ycombinator.com/item?id=20799010"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://seclists.org/bugtraq/2019/Aug/41"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://seclists.org/bugtraq/2019/Sep/3"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.f5.com/csp/article/K25423748"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.f5.com/csp/article/K25423748?utm_source=f5support\u0026amp%3Butm_medium=RSS"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/4191-1/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/4191-2/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.debian.org/security/2019/dsa-4506"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.debian.org/security/2019/dsa-4512"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "https://access.redhat.com/errata/RHSA-2019:3742"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://access.redhat.com/errata/RHSA-2019:4344"
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    {
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      "url": "https://access.redhat.com/errata/RHSA-2020:0366"
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    {
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    {
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    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://seclists.org/bugtraq/2019/Aug/41"
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    },
    {
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      "url": "https://support.f5.com/csp/article/K25423748"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.f5.com/csp/article/K25423748?utm_source=f5support\u0026amp%3Butm_medium=RSS"
    },
    {
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      "url": "https://usn.ubuntu.com/4191-2/"
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      "url": "https://www.debian.org/security/2019/dsa-4512"
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-755"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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