{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2024-7254",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-7254",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-09-19T00:18:45.824Z",
    "updatedAt": "2025-09-08T09:37:53.702Z",
    "importedAt": "2026-10-24T01:57:20.494Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Stack overflow in Protocol Buffers Java Lite",
      "summary": "Any project that parses untrusted Protocol Buffers data containing an arbitrary number of nested groups / series of SGROUP tags can corrupted by exceeding the stack limit i.e. StackOverflow. Parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf Lite parser, or against Protobuf map fields, creates unbounded recursions that can be abused by an attacker.",
      "affected": [
        {
          "vendor": "Google",
          "product": "Protocol Buffers",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "28.2"
            }
          ]
        },
        {
          "vendor": "Google",
          "product": "protobuf-java",
          "collectionURL": "https://mvnrepository.com/artifact/com.google.protobuf/protobuf-java",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "3.25.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.27.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.28.2"
            }
          ]
        },
        {
          "vendor": "Google",
          "product": "protobuf-javalite",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "3.25.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.27.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.28.2"
            }
          ]
        },
        {
          "vendor": "Google",
          "product": "protobuf-kotlin",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "3.25.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.27.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.28.2"
            }
          ]
        },
        {
          "vendor": "Google",
          "product": "protobuf-kotllin-lite",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "3.25.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.27.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.28.2"
            }
          ]
        },
        {
          "vendor": "Google",
          "product": "google-protobuf [JRuby Gem]",
          "collectionURL": "https://rubygems.org/gems/google-protobuf",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "3.25.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.27.5"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "4.28.2"
            }
          ]
        }
      ]
    }
  }
}