{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2009-1861 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2009-1861 is a critical memory corruption vulnerability in Adobe Acrobat, published on 11 Jun 2009. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2009-1861 and fix it if it is affected.\n\nWhat it is: CVE-2009-1861 is a critical memory corruption vulnerability in Adobe Acrobat, published on 11 Jun 2009. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2009-1861 in the wild and no public exploit code.\n\nAffected product: Adobe Acrobat. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2009-1861/ (Markdown: https://insights.sbomify.com/CVE-2009-1861/index.md)","id":"CVE-2009-1861","markdown":"https://insights.sbomify.com/CVE-2009-1861/index.md","name":"CVE-2009-1861","record":{"aliases":["GHSA-63w7-j324-fm92"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Adobe Reader Acrobat","requires_auth":"none","summary":"Remote attackers can execute arbitrary code or crash the application by tricking users into opening a malicious PDF file with a crafted JPX stream.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"acrobat","vendor":"adobe"},{"product":"acrobat_reader","vendor":"adobe"}],"cvss":{"score":9.3,"severity":"critical","source":"nvd","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Multiple heap-based buffer overflows in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 might allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PDF file with a JPX (aka JPEG2000) stream that triggers heap memory corruption.","ecosystems":[],"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":"Memory corruption in n/a","id":"CVE-2009-1861","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"adobe:acrobat","products":["adobe:acrobat","adobe:acrobat_reader"],"type":"memory_corruption","year":"2009"},"n_packages":0,"n_references":16,"next":{"headline":"Adobe Acrobat and Reader, Flash Player Unspecified","id":"CVE-2009-1862"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2009-1860"},"products":["n/a"],"published":"2009-06-11","related":[{"cvss_score":9.6,"headline":"Adobe Acrobat and Reader Use-After-Free","id":"CVE-2021-28550","kev_date_added":"2021-11-03","published":"2021-09-02"},{"cvss_score":8.8,"headline":"Adobe Acrobat and Reader Heap-based Buffer Overflow","id":"CVE-2021-21017","kev_date_added":"2021-11-03","published":"2021-02-11"},{"cvss_score":8.8,"headline":"Adobe Reader and Acrobat Sandbox Bypass","id":"CVE-2014-0546","kev_date_added":"2022-05-25","published":"2014-08-12"},{"cvss_score":8.8,"headline":"Adobe Reader and Acrobat Use-After-Free","id":"CVE-2014-0496","kev_date_added":"2022-03-03","published":"2014-01-15"},{"cvss_score":8.8,"headline":"Adobe Reader and Acrobat Memory Corruption","id":"CVE-2013-3346","kev_date_added":"2022-03-03","published":"2013-08-30"},{"cvss_score":8.8,"headline":"Adobe Reader and Acrobat Arbitrary Integer Overflow","id":"CVE-2013-2729","kev_date_added":"2022-03-28","published":"2013-05-16"},{"cvss_score":8.8,"headline":"Adobe Reader and Acrobat Universal 3D Memory Corruption","id":"CVE-2011-2462","kev_date_added":"2022-06-08","published":"2011-12-07"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code or crash the application by tricking users into opening a malicious PDF file with a crafted JPX stream.","url":"https://insights.sbomify.com/CVE-2009-1861/"}