gsd-2019-20367
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).
Aliases
Aliases
CVE-2019-20367


To clipboard 

{
   GSD: {
      alias: "CVE-2019-20367",
      description: "nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).",
      id: "GSD-2019-20367",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-20367.html",
         "https://ubuntu.com/security/CVE-2019-20367",
         "https://advisories.mageia.org/CVE-2019-20367.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-20367",
         ],
         details: "nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).",
         id: "GSD-2019-20367",
         modified: "2023-12-13T01:23:42.700962Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2019-20367",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "n/a",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
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                  value: "nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).",
               },
            ],
         },
         problemtype: {
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                        lang: "eng",
                        value: "n/a",
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         },
         references: {
            reference_data: [
               {
                  name: "https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html",
                  refsource: "MISC",
                  url: "https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html",
               },
               {
                  name: "https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b",
                  refsource: "MISC",
                  url: "https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b",
               },
               {
                  name: "USN-4243-1",
                  refsource: "UBUNTU",
                  url: "https://usn.ubuntu.com/4243-1/",
               },
               {
                  name: "openSUSE-SU-2020:0679",
                  refsource: "SUSE",
                  url: "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00043.html",
               },
               {
                  name: "[debian-lts-announce] 20210218 [SECURITY] [DLA 2566-1] libbsd security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2021/02/msg00027.html",
               },
               {
                  name: "[tomee-dev] 20210401 CVE-2019-20367 - TomEE not affected",
                  refsource: "MLIST",
                  url: "https://lists.apache.org/thread.html/ra781e51cf1ec40381c98cddc073b3576fb56c3978f4564d2fa431550@%3Cdev.tomee.apache.org%3E",
               },
               {
                  name: "[tomee-dev] 20210401 Re: CVE-2019-20367 - TomEE not affected",
                  refsource: "MLIST",
                  url: "https://lists.apache.org/thread.html/r0e913668380f59bcbd14fdd8ae8d24f95f99995e290cd18a7822c6e5@%3Cdev.tomee.apache.org%3E",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:freedesktop:libbsd:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "0.10.0",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
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                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "cve@mitre.org",
               ID: "CVE-2019-20367",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-125",
                        },
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            },
            references: {
               reference_data: [
                  {
                     name: "https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html",
                     refsource: "MISC",
                     tags: [
                        "Mailing List",
                        "Release Notes",
                        "Vendor Advisory",
                     ],
                     url: "https://lists.freedesktop.org/archives/libbsd/2019-August/000229.html",
                  },
                  {
                     name: "https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b",
                     refsource: "MISC",
                     tags: [
                        "Exploit",
                        "Vendor Advisory",
                     ],
                     url: "https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b",
                  },
                  {
                     name: "USN-4243-1",
                     refsource: "UBUNTU",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://usn.ubuntu.com/4243-1/",
                  },
                  {
                     name: "openSUSE-SU-2020:0679",
                     refsource: "SUSE",
                     tags: [
                        "Mailing List",
                        "Third Party Advisory",
                     ],
                     url: "http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00043.html",
                  },
                  {
                     name: "[debian-lts-announce] 20210218 [SECURITY] [DLA 2566-1] libbsd security update",
                     refsource: "MLIST",
                     tags: [
                        "Mailing List",
                        "Third Party Advisory",
                     ],
                     url: "https://lists.debian.org/debian-lts-announce/2021/02/msg00027.html",
                  },
                  {
                     name: "[tomee-dev] 20210401 CVE-2019-20367 - TomEE not affected",
                     refsource: "MLIST",
                     tags: [],
                     url: "https://lists.apache.org/thread.html/ra781e51cf1ec40381c98cddc073b3576fb56c3978f4564d2fa431550@%3Cdev.tomee.apache.org%3E",
                  },
                  {
                     name: "[tomee-dev] 20210401 Re: CVE-2019-20367 - TomEE not affected",
                     refsource: "MLIST",
                     tags: [],
                     url: "https://lists.apache.org/thread.html/r0e913668380f59bcbd14fdd8ae8d24f95f99995e290cd18a7822c6e5@%3Cdev.tomee.apache.org%3E",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 6.4,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:L/Au:N/C:P/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 10,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 9.1,
                  baseSeverity: "CRITICAL",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 3.9,
               impactScore: 5.2,
            },
         },
         lastModifiedDate: "2021-04-01T13:15Z",
         publishedDate: "2020-01-08T17:15Z",
      },
   },
}


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