{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-44789 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2022-44789 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 23 Nov 2022. 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-2022-44789 and fix it if it is affected.\n\nWhat it is: CVE-2022-44789 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 23 Nov 2022. 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-2022-44789 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. 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-2022-44789/ (Markdown: https://insights.sbomify.com/CVE-2022-44789/index.md)","id":"CVE-2022-44789","markdown":"https://insights.sbomify.com/CVE-2022-44789/index.md","name":"CVE-2022-44789","record":{"aliases":["DEBIAN-CVE-2022-44789","GHSA-57j3-gx8q-fwcj","OESA-2023-1137","OESA-2023-1138","UBUNTU-CVE-2022-44789"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MuJS JavaScript engine","requires_auth":"none","summary":"An attacker can achieve remote code execution via memory corruption by loading a crafted JavaScript file into the MuJS engine.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mujs","vendor":"artifex"},{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/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 logical issue in O_getOwnPropertyDescriptor() in Artifex MuJS 1.0.0 through 1.3.x before 1.3.2 allows an attacker to achieve Remote Code Execution through memory corruption, via the loading of a crafted JavaScript file.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2022-11-22","github_poc":1,"max_poc_stars":12,"metasploit":0,"nuclei":0,"refs":[{"date":"2022-11-22T23:11:08Z","kind":"github_poc","ref":"https://github.com/alalng/CVE-2022-44789","stars":12,"title":null}],"tier":"poc_unverified"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2022-44789","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora"],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":5,"next":{"headline":"SQL injection in n/a","id":"CVE-2022-44790"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2022-44788"},"products":["n/a"],"published":"2022-11-23","related":[{"cvss_score":10,"headline":"Use after free in MuJS","id":"CVE-2021-33796","kev_date_added":null,"published":"2023-07-07"},{"cvss_score":9.8,"headline":"Integer overflow in mujs","id":"CVE-2021-33797","kev_date_added":null,"published":"2023-04-17"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-45005","kev_date_added":null,"published":"2022-02-14"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2019-12798","kev_date_added":null,"published":"2019-06-13"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-11411","kev_date_added":null,"published":"2019-04-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-10133","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2016-10141","kev_date_added":null,"published":"2017-01-13"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-25","vendors":["n/a"]},"summary":"An attacker can achieve remote code execution via memory corruption by loading a crafted JavaScript file into the MuJS engine.","url":"https://insights.sbomify.com/CVE-2022-44789/"}