gsd-2018-12641
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.
Aliases
Aliases
CVE-2018-12641


To clipboard 

{
   GSD: {
      alias: "CVE-2018-12641",
      description: "An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.",
      id: "GSD-2018-12641",
      references: [
         "https://www.suse.com/security/cve/CVE-2018-12641.html",
         "https://access.redhat.com/errata/RHBA-2020:0547",
         "https://access.redhat.com/errata/RHSA-2019:2075",
         "https://ubuntu.com/security/CVE-2018-12641",
         "https://linux.oracle.com/cve/CVE-2018-12641.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2018-12641",
         ],
         details: "An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.",
         id: "GSD-2018-12641",
         modified: "2023-12-13T01:22:30.021032Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2018-12641",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
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                  value: "An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.",
               },
            ],
         },
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                  name: "https://sourceware.org/bugzilla/show_bug.cgi?id=23058",
                  refsource: "MISC",
                  url: "https://sourceware.org/bugzilla/show_bug.cgi?id=23058",
               },
               {
                  name: "https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763099",
                  refsource: "MISC",
                  url: "https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763099",
               },
               {
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                  refsource: "MISC",
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               },
               {
                  name: "GLSA-201908-01",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/201908-01",
               },
               {
                  name: "RHSA-2019:2075",
                  refsource: "REDHAT",
                  url: "https://access.redhat.com/errata/RHSA-2019:2075",
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      },
      "nvd.nist.gov": {
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            nodes: [
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                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:gnu:binutils:2.30:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
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               ID: "CVE-2018-12641",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-400",
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                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://sourceware.org/bugzilla/show_bug.cgi?id=23058",
                     refsource: "MISC",
                     tags: [
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                  {
                     name: "https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85452",
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                     refsource: "UBUNTU",
                     tags: [],
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         },
         impact: {
            baseMetricV2: {
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 4.3,
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: true,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 5.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  version: "3.0",
               },
               exploitabilityScore: 1.8,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2019-10-03T00:03Z",
         publishedDate: "2018-06-22T12:29Z",
      },
   },
}


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