{"answers":{"affected":"2 open source packages ship an affected version, including org.apache.parquet:parquet-avro. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-46762 in the wild and no public exploit code.","fix":"Upgrade org.apache.parquet:parquet-avro to 1.15.2 or later.","what":"CVE-2025-46762 is a high-severity unsafe deserialization vulnerability in Apache Parquet Java, published on 6 May 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-46762 and fix it if it is affected.\n\nWhat it is: CVE-2025-46762 is a high-severity unsafe deserialization vulnerability in Apache Parquet Java, published on 6 May 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-46762 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.parquet:parquet-avro (Maven): affected all versions; fixed in 1.15.2\n- org.apache.parquet:parquet-avro (Maven): affected all versions; fixed in 1.15.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-46762/ (Markdown: https://insights.sbomify.com/CVE-2025-46762/index.md)","id":"CVE-2025-46762","markdown":"https://insights.sbomify.com/CVE-2025-46762/index.md","name":"CVE-2025-46762","record":{"aliases":["GHSA-53wx-pr6q-m3j5"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Java data library","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary code via malicious Avro schemas in Parquet files when using specific or reflect models in Apache Parquet Java.","user_interaction":"required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"parquet","vendor":"apache"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/S:N/RE:M/U:Amber","version":"4.0"},"cwes":[{"id":"CWE-73","name":"External Control of File Name or Path"}],"description":"Schema parsing in the parquet-avro module of Apache Parquet 1.15.0 and previous versions allows bad actors to execute arbitrary code.\n\nWhile 1.15.1 introduced a fix to restrict untrusted packages, the default setting of trusted packages still allows malicious classes from these packages to be executed.\n\nThe exploit is only applicable if the client code of parquet-avro uses the \"specific\" or the \"reflect\" models deliberately for reading Parquet files. (\"generic\" model is not impacted)\n\nUsers are recommended to upgrade to 1.15.2 or set the system property \"org.apache.parquet.avro.SERIALIZABLE_PACKAGES\" to an empty string on 1.15.1. Both are sufficient to fix the issue.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Apache Parquet Java: Potential malicious code execution from trusted packages in the parquet-avro module when reading an Avro schema from a Parquet file metadata","id":"CVE-2025-46762","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":2,"n_references":1,"next":{"headline":"SQL injection in FortiAnalyzer","id":"CVE-2025-46773"},"packages":[{"ecosystem":"Maven","fixed":["1.15.2"],"introduced":["0"],"last_affected":[],"package":"org.apache.parquet:parquet-avro","purl":null,"source":"GHSA-53wx-pr6q-m3j5"},{"ecosystem":"Maven","fixed":["1.15.2"],"introduced":["0"],"last_affected":[],"package":"org.apache.parquet:parquet-avro","purl":"pkg:maven/org.apache.parquet/parquet-avro","source":"GHSA-53wx-pr6q-m3j5"}],"prev":{"headline":"Not used","id":"CVE-2025-46761"},"products":["Apache Parquet Java"],"published":"2025-05-06","related":[{"cvss_score":8.1,"headline":"Apache Parquet Hadoop: File-controlled KMS URL is forwarded to pluggable KmsClient that skips host validation","id":"CVE-2026-73334","kev_date_added":null,"published":"2026-09-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["Apache Software Foundation"]},"summary":"Attackers can execute arbitrary code via malicious Avro schemas in Parquet files when using specific or reflect models in Apache Parquet Java.","url":"https://insights.sbomify.com/CVE-2025-46762/"}