msrc_cve-2023-33139
Vulnerability from csaf_microsoft
Published
2023-06-13 07:00
Modified
2023-06-13 07:00
Summary
Visual Studio Information Disclosure Vulnerability

Notes

Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Customer Action
Required. The vulnerability documented by this CVE requires customer action to resolve.


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{
   document: {
      acknowledgments: [
         {
            names: [
               "HAO LI of VenusTech ADLab",
            ],
         },
      ],
      aggregate_severity: {
         namespace: "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
         text: "Important",
      },
      category: "csaf_security_advisory",
      csaf_version: "2.0",
      distribution: {
         text: "Public",
         tlp: {
            label: "WHITE",
            url: "https://www.first.org/tlp/",
         },
      },
      lang: "en-US",
      notes: [
         {
            category: "general",
            text: "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
            title: "Additional Resources",
         },
         {
            category: "legal_disclaimer",
            text: "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
            title: "Disclaimer",
         },
         {
            category: "general",
            text: "Required. The vulnerability documented by this CVE requires customer action to resolve.",
            title: "Customer Action",
         },
      ],
      publisher: {
         category: "vendor",
         contact_details: "secure@microsoft.com",
         name: "Microsoft Security Response Center",
         namespace: "https://msrc.microsoft.com",
      },
      references: [
         {
            category: "self",
            summary: "CVE-2023-33139 Visual Studio Information Disclosure Vulnerability - HTML",
            url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33139",
         },
         {
            category: "self",
            summary: "CVE-2023-33139 Visual Studio Information Disclosure Vulnerability - CSAF",
            url: "https://msrc.microsoft.com/csaf/2023/msrc_cve-2023-33139.json",
         },
         {
            category: "external",
            summary: "Microsoft Exploitability Index",
            url: "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1",
         },
         {
            category: "external",
            summary: "Microsoft Support Lifecycle",
            url: "https://support.microsoft.com/lifecycle",
         },
         {
            category: "external",
            summary: "Common Vulnerability Scoring System",
            url: "https://www.first.org/cvss",
         },
      ],
      title: "Visual Studio Information Disclosure Vulnerability",
      tracking: {
         current_release_date: "2023-06-13T07:00:00.000Z",
         generator: {
            date: "2025-01-01T01:43:29.852Z",
            engine: {
               name: "MSRC Generator",
               version: "1.0",
            },
         },
         id: "msrc_CVE-2023-33139",
         initial_release_date: "2023-06-13T07:00:00.000Z",
         revision_history: [
            {
               date: "2023-06-13T07:00:00.000Z",
               legacy_version: "1",
               number: "1",
               summary: "Information published.",
            },
         ],
         status: "final",
         version: "1",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  category: "product_version_range",
                  name: "<15.9.55",
                  product: {
                     name: "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) <15.9.55",
                     product_id: "6",
                  },
               },
               {
                  category: "product_version",
                  name: "15.9.55",
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            name: "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
         },
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                  },
               },
               {
                  category: "product_version",
                  name: "17.2.16",
                  product: {
                     name: "Microsoft Visual Studio 2022 version 17.2 17.2.16",
                     product_id: "12051",
                  },
               },
            ],
            category: "product_name",
            name: "Microsoft Visual Studio 2022 version 17.2",
         },
         {
            branches: [
               {
                  category: "product_version_range",
                  name: "<16.11.27",
                  product: {
                     name: "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) <16.11.27",
                     product_id: "5",
                  },
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               {
                  category: "product_version",
                  name: "16.11.27",
                  product: {
                     name: "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) 16.11.27",
                     product_id: "11935",
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            ],
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            name: "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)",
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                  name: "<17.0.22",
                  product: {
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                     product_id: "4",
                  },
               },
               {
                  category: "product_version",
                  name: "17.0.22",
                  product: {
                     name: "Microsoft Visual Studio 2022 version 17.0 17.0.22",
                     product_id: "11969",
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            category: "product_name",
            name: "Microsoft Visual Studio 2022 version 17.0",
         },
         {
            branches: [
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                  category: "product_version_range",
                  name: "<17.4.8",
                  product: {
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                  },
               },
               {
                  category: "product_version",
                  name: "17.4.8",
                  product: {
                     name: "Microsoft Visual Studio 2022 version 17.4 17.4.8",
                     product_id: "12129",
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            ],
            category: "product_name",
            name: "Microsoft Visual Studio 2022 version 17.4",
         },
         {
            branches: [
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                  category: "product_version_range",
                  name: "<12.0.40702.0",
                  product: {
                     name: "Microsoft Visual Studio 2013 Update 5 <12.0.40702.0",
                     product_id: "8",
                  },
               },
               {
                  category: "product_version",
                  name: "12.0.40702.0",
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            ],
            category: "product_name",
            name: "Microsoft Visual Studio 2013 Update 5",
         },
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               {
                  category: "product_version",
                  name: "14.0.27554.0",
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                  },
               },
               {
                  category: "product_version",
                  name: "17.6.3",
                  product: {
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                     product_id: "12187",
                  },
               },
            ],
            category: "product_name",
            name: "Microsoft Visual Studio 2022 version 17.6",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2023-33139",
         cwe: {
            id: "CWE-125",
            name: "Out-of-bounds Read",
         },
         notes: [
            {
               category: "general",
               text: "Microsoft",
               title: "Assigning CNA",
            },
            {
               category: "faq",
               text: "An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.",
               title: "What type of information could be disclosed by this vulnerability?",
            },
            {
               category: "faq",
               text: "The attack itself is carried out locally. For example, when the score indicates that the Attack Vector is Local and User Interaction is Required, this could describe an exploit in which an attacker, through social engineering, convinces a victim to download and open a specially crafted file from a website which leads to a local attack on their computer which could leak data.",
               title: "According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is information disclosure?",
            },
         ],
         product_status: {
            fixed: [
               "10566",
               "10577",
               "11600",
               "11935",
               "11969",
               "12051",
               "12129",
               "12187",
            ],
            known_affected: [
               "1",
               "2",
               "3",
               "4",
               "5",
               "6",
               "7",
               "8",
            ],
         },
         references: [
            {
               category: "self",
               summary: "CVE-2023-33139 Visual Studio Information Disclosure Vulnerability - HTML",
               url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33139",
            },
            {
               category: "self",
               summary: "CVE-2023-33139 Visual Studio Information Disclosure Vulnerability - CSAF",
               url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33139",
            },
         ],
         remediations: [
            {
               category: "vendor_fix",
               date: "2023-06-13T07:00:00.000Z",
               details: "15.9.55:Security Update:https://docs.microsoft.com/en-us/visualstudio/releasenotes/vs2017-relnotes",
               product_ids: [
                  "6",
               ],
               url: "https://docs.microsoft.com/en-us/visualstudio/releasenotes/vs2017-relnotes",
            },
            {
               category: "vendor_fix",
               date: "2023-06-13T07:00:00.000Z",
               details: "17.2.16:Security Update:https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes",
               product_ids: [
                  "3",
               ],
               url: "https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes",
            },
            {
               category: "vendor_fix",
               date: "2023-06-13T07:00:00.000Z",
               details: "16.11.27:Security Update:https://docs.microsoft.com/en-us/visualstudio/releases/2019/release-notes-v16.11",
               product_ids: [
                  "5",
               ],
               url: "https://docs.microsoft.com/en-us/visualstudio/releases/2019/release-notes-v16.11",
            },
            {
               category: "vendor_fix",
               date: "2023-06-13T07:00:00.000Z",
               details: "17.0.22:Security Update:https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.0",
               product_ids: [
                  "4",
               ],
               url: "https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.0",
            },
            {
               category: "vendor_fix",
               date: "2023-06-13T07:00:00.000Z",
               details: "17.4.8:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes",
               product_ids: [
                  "2",
               ],
               url: "https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes",
            },
            {
               category: "vendor_fix",
               date: "2023-06-13T07:00:00.000Z",
               details: "12.0.40702.0:Security Update:https://support.microsoft.com/help/5026454",
               product_ids: [
                  "8",
               ],
               url: "https://support.microsoft.com/help/5026454",
            },
            {
               category: "vendor_fix",
               date: "2023-06-13T07:00:00.000Z",
               details: "14.0.27554.0:Security Update:https://support.microsoft.com/help/5026455",
               product_ids: [
                  "7",
               ],
               url: "https://support.microsoft.com/help/5026455",
            },
            {
               category: "vendor_fix",
               date: "2023-06-13T07:00:00.000Z",
               details: "17.6.3:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes",
               product_ids: [
                  "1",
               ],
               url: "https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes",
            },
         ],
         scores: [
            {
               cvss_v3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "NONE",
                  baseScore: 5.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  environmentalsScore: 0,
                  exploitCodeMaturity: "PROOF_OF_CONCEPT",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  remediationLevel: "OFFICIAL_FIX",
                  reportConfidence: "CONFIRMED",
                  scope: "UNCHANGED",
                  temporalScore: 5,
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C",
                  version: "3.1",
               },
               products: [
                  "1",
                  "2",
                  "3",
                  "4",
                  "5",
                  "6",
                  "7",
                  "8",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               details: "Information Disclosure",
            },
            {
               category: "exploit_status",
               details: "Exploited:No;Latest Software Release:Exploitation Less Likely",
            },
         ],
         title: "Visual Studio Information Disclosure Vulnerability",
      },
   ],
}


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