{"answers":{"affected":"It affects 11 products.","exploited":"There is no known exploitation of CVE-2020-11759 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-11759 is a medium-severity vulnerability in Apple Icloud, published on 14 Apr 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-11759 and fix it if it is affected.\n\nWhat it is: CVE-2020-11759 is a medium-severity vulnerability in Apple Icloud, published on 14 Apr 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-11759 in the wild and no public exploit code.\n\nAffected product: Apple Icloud. 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-2020-11759/ (Markdown: https://insights.sbomify.com/CVE-2020-11759/index.md)","id":"CVE-2020-11759","markdown":"https://insights.sbomify.com/CVE-2020-11759/index.md","name":"CVE-2020-11759","record":{"aliases":["AZL-44139","DEBIAN-CVE-2020-11759","GHSA-fgpm-pph8-mf9r","UBUNTU-CVE-2020-11759"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OpenEXR image library","requires_auth":"none","summary":"Integer overflows in OpenEXR allow attackers to write out-of-bounds, potentially leading to arbitrary code execution.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"icloud","vendor":"apple"},{"product":"ipados","vendor":"apple"},{"product":"iphone_os","vendor":"apple"},{"product":"itunes","vendor":"apple"},{"product":"mac_os_x","vendor":"apple"},{"product":"tvos","vendor":"apple"},{"product":"watchos","vendor":"apple"},{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"openexr","vendor":"openexr"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"An issue was discovered in OpenEXR before 2.4.1. Because of integer overflows in CompositeDeepScanLine::Data::handleDeepFrameBuffer and readSampleCountForLineBlock, an attacker can write to an out-of-bounds pointer.","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":"Integer overflow in n/a","id":"CVE-2020-11759","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"apple:icloud","products":["apple:icloud","apple:ipados","apple:iphone_os","apple:itunes","apple:mac_os_x","apple:tvos","apple:watchos","canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","openexr:openexr"],"type":"integer_overflow","year":"2020"},"n_packages":0,"n_references":15,"next":{"headline":"Memory corruption in n/a","id":"CVE-2020-11760"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2020-11758"},"products":["n/a"],"published":"2020-04-14","related":[{"cvss_score":8.8,"headline":"Apple Multiple Products Type Confusion","id":"CVE-2019-8506","kev_date_added":"2022-05-04","published":"2019-12-18"},{"cvss_score":7.8,"headline":"Apple Multiple Products Type Confusion","id":"CVE-2020-27932","kev_date_added":"2021-11-03","published":"2020-12-08"},{"cvss_score":9.8,"headline":"Memory corruption in iOS","id":"CVE-2019-8746","kev_date_added":null,"published":"2020-10-27"},{"cvss_score":9.8,"headline":"Memory corruption in iOS","id":"CVE-2019-8749","kev_date_added":null,"published":"2020-10-27"},{"cvss_score":9.8,"headline":"Memory corruption in iOS","id":"CVE-2019-8756","kev_date_added":null,"published":"2020-10-27"},{"cvss_score":9.8,"headline":"Use after free in Safari","id":"CVE-2020-9895","kev_date_added":null,"published":"2020-10-16"},{"cvss_score":9.8,"headline":"Code injection in Safari","id":"CVE-2020-9850","kev_date_added":null,"published":"2020-06-09"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Integer overflows in OpenEXR allow attackers to write out-of-bounds, potentially leading to arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2020-11759/"}