{"answers":{"affected":"2 open source packages ship an affected version, including Microsoft.ChakraCore. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-0832 in the wild and no public exploit code.","fix":"Upgrade Microsoft.ChakraCore to 1.11.17 or later.","what":"CVE-2020-0832 is a high-severity memory corruption vulnerability in Microsoft Internet Explorer, published on 12 Mar 2020. 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-2020-0832 and fix it if it is affected.\n\nWhat it is: CVE-2020-0832 is a high-severity memory corruption vulnerability in Microsoft Internet Explorer, published on 12 Mar 2020. 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-2020-0832 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Microsoft.ChakraCore (NuGet): affected all versions; fixed in 1.11.17\n- Microsoft.ChakraCore (NuGet): affected all versions; fixed in 1.11.17\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-2020-0832/ (Markdown: https://insights.sbomify.com/CVE-2020-0832/index.md)","id":"CVE-2020-0832","markdown":"https://insights.sbomify.com/CVE-2020-0832/index.md","name":"CVE-2020-0832","record":{"aliases":["GHSA-2qgv-2cv4-g4cg"],"analysis":{"component_type":"browser","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Internet Explorer","requires_auth":"none","summary":"Remote code execution via memory corruption in the Internet Explorer scripting engine allows attackers to execute arbitrary code.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"internet_explorer","vendor":"microsoft"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0768, CVE-2020-0823, CVE-2020-0825, CVE-2020-0826, CVE-2020-0827, CVE-2020-0828, CVE-2020-0829, CVE-2020-0830, CVE-2020-0831, CVE-2020-0833, CVE-2020-0848.","ecosystems":["NuGet"],"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":"Out-of-bounds write in ChakraCore","id":"CVE-2020-0832","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":"microsoft:internet_explorer","products":["microsoft:internet_explorer"],"type":"memory_corruption","year":"2020"},"n_packages":2,"n_references":1,"next":{"headline":"Out-of-bounds write in ChakraCore","id":"CVE-2020-0833"},"packages":[{"ecosystem":"NuGet","fixed":["1.11.17"],"introduced":["0"],"last_affected":[],"package":"Microsoft.ChakraCore","purl":null,"source":"GHSA-2qgv-2cv4-g4cg"},{"ecosystem":"NuGet","fixed":["1.11.17"],"introduced":["0"],"last_affected":[],"package":"Microsoft.ChakraCore","purl":"pkg:nuget/Microsoft.ChakraCore","source":"GHSA-2qgv-2cv4-g4cg"}],"prev":{"headline":"Out-of-bounds Write in ChakraCore","id":"CVE-2020-0831"},"products":["Internet Explorer 11","Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems","Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems","Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems","Internet Explorer 11 on Windows 10 Version 1909 for 32-bit Systems","Internet Explorer 11 on Windows 10 Version 1909 for ARM64-based Systems","Internet Explorer 11 on Windows 10 Version 1909 for x64-based Systems","Internet Explorer 11 on Windows Server 2012","Internet Explorer 9"],"published":"2020-03-12","related":[{"cvss_score":9.8,"headline":"Microsoft Internet Explorer Memory Corruption","id":"CVE-2014-1776","kev_date_added":"2022-01-28","published":"2014-04-27"},{"cvss_score":8.8,"headline":"Microsoft Internet Explorer Remote Code Execution","id":"CVE-2021-27085","kev_date_added":"2021-11-03","published":"2021-03-11"},{"cvss_score":8.8,"headline":"Microsoft Internet Explorer Remote Code Execution","id":"CVE-2017-0222","kev_date_added":"2022-02-25","published":"2017-05-12"},{"cvss_score":8.8,"headline":"Microsoft Internet Explorer Privilege Escalation","id":"CVE-2017-0210","kev_date_added":"2022-05-24","published":"2017-04-12"},{"cvss_score":8.8,"headline":"Microsoft Internet Explorer Memory Corruption","id":"CVE-2017-0149","kev_date_added":"2022-05-24","published":"2017-03-17"},{"cvss_score":8.8,"headline":"Microsoft Internet Explorer Memory Corruption","id":"CVE-2015-2502","kev_date_added":"2022-04-13","published":"2015-08-19"},{"cvss_score":8.8,"headline":"Microsoft Internet Explorer Memory Corruption","id":"CVE-2015-2419","kev_date_added":"2022-03-28","published":"2015-07-14"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Microsoft"]},"summary":"Remote code execution via memory corruption in the Internet Explorer scripting engine allows attackers to execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2020-0832/"}