{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-46440 exists.","fix":"No fix has been published for CVE-2022-46440 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-46440 is a medium-severity vulnerability in Swftools Swftools, published on 24 Feb 2023. 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-2022-46440 and fix it if it is affected.\n\nWhat it is: CVE-2022-46440 is a medium-severity vulnerability in Swftools Swftools, published on 24 Feb 2023. 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-46440 exists.\n\nAffected product: Swftools Swftools. 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-2022-46440/ (Markdown: https://insights.sbomify.com/CVE-2022-46440/index.md)","id":"CVE-2022-46440","markdown":"https://insights.sbomify.com/CVE-2022-46440/index.md","name":"CVE-2022-46440","record":{"aliases":["GHSA-qq48-cwf8-h6fx","UBUNTU-CVE-2022-46440"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TTF font library","requires_auth":"none","summary":"A segmentation violation in ttftool allows attackers to cause a denial of service via crafted TTF files.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"swftools","vendor":"swftools"}],"cvss":{"score":5.5,"severity":"medium","source":"cisa-adp","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-125","name":"Out-of-bounds Read"}],"description":"ttftool v0.9.2 was discovered to contain a segmentation violation via the readU16 function at ttf.c.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Null dereference in n/a","id":"CVE-2022-46440","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"swftools:swftools","products":["swftools:swftools"],"type":"null_dereference","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"SQL injection in n/a","id":"CVE-2022-46442"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2022-46438"},"products":["n/a"],"published":"2023-02-24","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-40008","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2022-40009","kev_date_added":null,"published":"2022-09-20"},{"cvss_score":9.3,"headline":"Integer overflow in n/a","id":"CVE-2010-1516","kev_date_added":null,"published":"2010-08-17"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2024-26339","kev_date_added":null,"published":"2024-03-05"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2024-25165","kev_date_added":null,"published":"2024-02-14"},{"cvss_score":8.8,"headline":"Null dereference in n/a","id":"CVE-2017-11096","kev_date_added":null,"published":"2017-07-07"},{"cvss_score":8.8,"headline":"Null dereference in n/a","id":"CVE-2017-11097","kev_date_added":null,"published":"2017-07-07"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-12","vendors":["n/a"]},"summary":"A segmentation violation in ttftool allows attackers to cause a denial of service via crafted TTF files.","url":"https://insights.sbomify.com/CVE-2022-46440/"}