cve-2019-1010023
Vulnerability from cvelistv5
Published
2019-07-15 03:09
Modified
2024-08-05 03:07
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
EPSS score ?
0.39% (0.59188)
Summary
GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.
References
josh@bress.nethttp://www.securityfocus.com/bid/109167Third Party Advisory, VDB Entry
josh@bress.nethttps://security-tracker.debian.org/tracker/CVE-2019-1010023
josh@bress.nethttps://sourceware.org/bugzilla/show_bug.cgi?id=22851Exploit, Issue Tracking, Third Party Advisory
josh@bress.nethttps://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS
josh@bress.nethttps://ubuntu.com/security/CVE-2019-1010023
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/109167Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://security-tracker.debian.org/tracker/CVE-2019-1010023
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=22851Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/CVE-2019-1010023
Impacted products
Vendor Product Version
GNU Libc glibc Version: current (At least as of 2018-02-16)
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            metrics: [
               {
                  cvssV3_1: {
                     attackComplexity: "LOW",
                     attackVector: "NETWORK",
                     availabilityImpact: "NONE",
                     baseScore: 5.4,
                     baseSeverity: "MEDIUM",
                     confidentialityImpact: "LOW",
                     integrityImpact: "LOW",
                     privilegesRequired: "NONE",
                     scope: "UNCHANGED",
                     userInteraction: "REQUIRED",
                     vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
                     version: "3.1",
                  },
               },
               {
                  other: {
                     content: {
                        id: "CVE-2019-1010023",
                        options: [
                           {
                              Exploitation: "poc",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-06-11T18:42:21.452782Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-06-11T18:43:16.622Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
         {
            providerMetadata: {
               dateUpdated: "2024-08-05T03:07:18.214Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://sourceware.org/bugzilla/show_bug.cgi?id=22851",
               },
               {
                  name: "109167",
                  tags: [
                     "vdb-entry",
                     "x_refsource_BID",
                     "x_transferred",
                  ],
                  url: "http://www.securityfocus.com/bid/109167",
               },
               {
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS",
               },
               {
                  name: "CVE-2019-1010023",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_DEBIAN",
                     "x_transferred",
                  ],
                  url: "https://security-tracker.debian.org/tracker/CVE-2019-1010023",
               },
               {
                  name: "CVE-2019-1010023",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_UBUNTU",
                     "x_transferred",
                  ],
                  url: "https://ubuntu.com/security/CVE-2019-1010023",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "glibc",
               vendor: "GNU Libc",
               versions: [
                  {
                     status: "affected",
                     version: "current (At least as of 2018-02-16)",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate \"this is being treated as a non-security bug and no real threat.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "Re-mapping current loaded libray with malicious ELF file",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2020-11-16T19:43:22",
            orgId: "7556d962-6fb7-411e-85fa-6cd62f095ba8",
            shortName: "dwf",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://sourceware.org/bugzilla/show_bug.cgi?id=22851",
            },
            {
               name: "109167",
               tags: [
                  "vdb-entry",
                  "x_refsource_BID",
               ],
               url: "http://www.securityfocus.com/bid/109167",
            },
            {
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS",
            },
            {
               name: "CVE-2019-1010023",
               tags: [
                  "vendor-advisory",
                  "x_refsource_DEBIAN",
               ],
               url: "https://security-tracker.debian.org/tracker/CVE-2019-1010023",
            },
            {
               name: "CVE-2019-1010023",
               tags: [
                  "vendor-advisory",
                  "x_refsource_UBUNTU",
               ],
               url: "https://ubuntu.com/security/CVE-2019-1010023",
            },
         ],
         tags: [
            "disputed",
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "cve-assign@distributedweaknessfiling.org",
               ID: "CVE-2019-1010023",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "glibc",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "current (At least as of 2018-02-16)",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "GNU Libc",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "** DISPUTED ** GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate \"this is being treated as a non-security bug and no real threat.\"",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "Re-mapping current loaded libray with malicious ELF file",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://sourceware.org/bugzilla/show_bug.cgi?id=22851",
                     refsource: "MISC",
                     url: "https://sourceware.org/bugzilla/show_bug.cgi?id=22851",
                  },
                  {
                     name: "109167",
                     refsource: "BID",
                     url: "http://www.securityfocus.com/bid/109167",
                  },
                  {
                     name: "https://support.f5.com/csp/article/K11932200?utm_source=f5support&utm_medium=RSS",
                     refsource: "CONFIRM",
                     url: "https://support.f5.com/csp/article/K11932200?utm_source=f5support&utm_medium=RSS",
                  },
                  {
                     name: "CVE-2019-1010023",
                     refsource: "DEBIAN",
                     url: "https://security-tracker.debian.org/tracker/CVE-2019-1010023",
                  },
                  {
                     name: "CVE-2019-1010023",
                     refsource: "UBUNTU",
                     url: "https://ubuntu.com/security/CVE-2019-1010023",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "7556d962-6fb7-411e-85fa-6cd62f095ba8",
      assignerShortName: "dwf",
      cveId: "CVE-2019-1010023",
      datePublished: "2019-07-15T03:09:37",
      dateReserved: "2019-03-20T00:00:00",
      dateUpdated: "2024-08-05T03:07:18.214Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2019-1010023\",\"sourceIdentifier\":\"josh@bress.net\",\"published\":\"2019-07-15T04:15:13.397\",\"lastModified\":\"2024-11-21T04:17:55.643\",\"vulnStatus\":\"Modified\",\"cveTags\":[{\"sourceIdentifier\":\"josh@bress.net\",\"tags\":[\"disputed\"]}],\"descriptions\":[{\"lang\":\"en\",\"value\":\"GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate \\\"this is being treated as a non-security bug and no real threat.\"},{\"lang\":\"es\",\"value\":\"** EN DISPUTA ** La corriente de GNU Libc está afectada por: Re-asignación de la biblioteca cargada actual con un archivo ELF malicioso. El impacto es: En el peor de los casos el atacante puede evaluar los privilegios. El componente es: libld. El vector de ataque es: El atacante envía 2 archivos ELF a la víctima y le pide que ejecute ldd en él. ldd ejecuta el código. NOTA: Los comentarios de arriba indican que \\\"esto está siendo tratado como un error de seguridad y no una amenaza real\\\".\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N\",\"baseScore\":5.4,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":2.5}],\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnu:glibc:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"68D5A70D-5CEE-4E19-BF35-0245A0E0F6BC\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/109167\",\"source\":\"josh@bress.net\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://security-tracker.debian.org/tracker/CVE-2019-1010023\",\"source\":\"josh@bress.net\"},{\"url\":\"https://sourceware.org/bugzilla/show_bug.cgi?id=22851\",\"source\":\"josh@bress.net\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS\",\"source\":\"josh@bress.net\"},{\"url\":\"https://ubuntu.com/security/CVE-2019-1010023\",\"source\":\"josh@bress.net\"},{\"url\":\"http://www.securityfocus.com/bid/109167\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://security-tracker.debian.org/tracker/CVE-2019-1010023\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://sourceware.org/bugzilla/show_bug.cgi?id=22851\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://ubuntu.com/security/CVE-2019-1010023\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://sourceware.org/bugzilla/show_bug.cgi?id=22851\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}, {\"url\": \"http://www.securityfocus.com/bid/109167\", \"name\": \"109167\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\", \"x_transferred\"]}, {\"url\": \"https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://security-tracker.debian.org/tracker/CVE-2019-1010023\", \"name\": \"CVE-2019-1010023\", \"tags\": [\"vendor-advisory\", \"x_refsource_DEBIAN\", \"x_transferred\"]}, {\"url\": \"https://ubuntu.com/security/CVE-2019-1010023\", \"name\": \"CVE-2019-1010023\", \"tags\": [\"vendor-advisory\", \"x_refsource_UBUNTU\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-05T03:07:18.214Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.4, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"LOW\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2019-1010023\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-11T18:42:21.452782Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-11T18:43:07.017Z\"}}], \"cna\": {\"tags\": [\"disputed\"], \"affected\": [{\"vendor\": \"GNU Libc\", \"product\": \"glibc\", \"versions\": [{\"status\": \"affected\", \"version\": \"current (At least as of 2018-02-16)\"}]}], \"references\": [{\"url\": \"https://sourceware.org/bugzilla/show_bug.cgi?id=22851\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"http://www.securityfocus.com/bid/109167\", \"name\": \"109167\", \"tags\": [\"vdb-entry\", \"x_refsource_BID\"]}, {\"url\": \"https://support.f5.com/csp/article/K11932200?utm_source=f5support&amp%3Butm_medium=RSS\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://security-tracker.debian.org/tracker/CVE-2019-1010023\", \"name\": \"CVE-2019-1010023\", \"tags\": [\"vendor-advisory\", \"x_refsource_DEBIAN\"]}, {\"url\": \"https://ubuntu.com/security/CVE-2019-1010023\", \"name\": \"CVE-2019-1010023\", \"tags\": [\"vendor-advisory\", \"x_refsource_UBUNTU\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate \\\"this is being treated as a non-security bug and no real threat.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Re-mapping current loaded libray with malicious ELF file\"}]}], \"providerMetadata\": {\"orgId\": \"7556d962-6fb7-411e-85fa-6cd62f095ba8\", \"shortName\": \"dwf\", \"dateUpdated\": \"2020-11-16T19:43:22\"}, \"x_legacyV4Record\": {\"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_value\": \"current (At least as of 2018-02-16)\"}]}, \"product_name\": \"glibc\"}]}, \"vendor_name\": \"GNU Libc\"}]}}, \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"https://sourceware.org/bugzilla/show_bug.cgi?id=22851\", \"name\": \"https://sourceware.org/bugzilla/show_bug.cgi?id=22851\", \"refsource\": \"MISC\"}, {\"url\": \"http://www.securityfocus.com/bid/109167\", \"name\": \"109167\", \"refsource\": \"BID\"}, {\"url\": \"https://support.f5.com/csp/article/K11932200?utm_source=f5support&utm_medium=RSS\", \"name\": \"https://support.f5.com/csp/article/K11932200?utm_source=f5support&utm_medium=RSS\", \"refsource\": \"CONFIRM\"}, {\"url\": \"https://security-tracker.debian.org/tracker/CVE-2019-1010023\", \"name\": \"CVE-2019-1010023\", \"refsource\": \"DEBIAN\"}, {\"url\": \"https://ubuntu.com/security/CVE-2019-1010023\", \"name\": \"CVE-2019-1010023\", \"refsource\": \"UBUNTU\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"** DISPUTED ** GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate \\\"this is being treated as a non-security bug and no real threat.\\\"\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"Re-mapping current loaded libray with malicious ELF file\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2019-1010023\", \"STATE\": \"PUBLIC\", \"ASSIGNER\": \"cve-assign@distributedweaknessfiling.org\"}}}}",
         cveMetadata: "{\"cveId\": \"CVE-2019-1010023\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-05T03:07:18.214Z\", \"dateReserved\": \"2019-03-20T00:00:00\", \"assignerOrgId\": \"7556d962-6fb7-411e-85fa-6cd62f095ba8\", \"datePublished\": \"2019-07-15T03:09:37\", \"assignerShortName\": \"dwf\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




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.