gsd-2019-11704
Vulnerability from gsd
Modified
2023-12-13 01:24
Details
A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in icalmemory_strdup_and_dequote when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7.1.
Aliases
Aliases
CVE-2019-11704


To clipboard 

{
   GSD: {
      alias: "CVE-2019-11704",
      description: "A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in icalmemory_strdup_and_dequote when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7.1.",
      id: "GSD-2019-11704",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-11704.html",
         "https://www.debian.org/security/2019/dsa-4464",
         "https://access.redhat.com/errata/RHSA-2019:1626",
         "https://access.redhat.com/errata/RHSA-2019:1624",
         "https://access.redhat.com/errata/RHSA-2019:1623",
         "https://ubuntu.com/security/CVE-2019-11704",
         "https://advisories.mageia.org/CVE-2019-11704.html",
         "https://security.archlinux.org/CVE-2019-11704",
         "https://linux.oracle.com/cve/CVE-2019-11704.html",
         "https://packetstormsecurity.com/files/cve/CVE-2019-11704",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-11704",
         ],
         details: "A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in icalmemory_strdup_and_dequote when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7.1.",
         id: "GSD-2019-11704",
         modified: "2023-12-13T01:24:02.189937Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security@mozilla.org",
            ID: "CVE-2019-11704",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Thunderbird",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "60.7.1",
                                    },
                                 ],
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               },
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         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "Heap buffer overflow in icalvalue.c",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://www.mozilla.org/security/advisories/mfsa2019-17/",
                  refsource: "MISC",
                  url: "https://www.mozilla.org/security/advisories/mfsa2019-17/",
               },
               {
                  name: "https://bugzilla.mozilla.org/show_bug.cgi?id=1553814",
                  refsource: "MISC",
                  url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1553814",
               },
               {
                  name: "GLSA-201908-20",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/201908-20",
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      "mozilla.org": {
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            ID: "CVE-2019-11704",
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         affects: {
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                        product_data: [
                           {
                              product_name: "Thunderbird",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "60.7.1",
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         },
         problemtype: {
            problemtype_data: [
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                  description: [
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               },
               {
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               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "60.7.1",
                        vulnerable: true,
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                  operator: "OR",
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               ID: "CVE-2019-11704",
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            description: {
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            },
            problemtype: {
               problemtype_data: [
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                     description: [
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            references: {
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                  {
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                  {
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                     refsource: "GENTOO",
                     tags: [
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                     url: "https://security.gentoo.org/glsa/201908-20",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  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,
               impactScore: 6.4,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "HIGH",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  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,
            },
         },
         lastModifiedDate: "2022-04-18T14:29Z",
         publishedDate: "2019-07-23T14:15Z",
      },
   },
}


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