{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-0137 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2022-0137 is a high-severity memory corruption vulnerability in michaelrsweet htmldoc, published on 14 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-2022-0137 and fix it if it is affected.\n\nWhat it is: CVE-2022-0137 is a high-severity memory corruption vulnerability in michaelrsweet htmldoc, published on 14 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-0137 exists.\n\nAffected product: michaelrsweet htmldoc. 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-2022-0137/ (Markdown: https://insights.sbomify.com/CVE-2022-0137/index.md)","id":"CVE-2022-0137","markdown":"https://insights.sbomify.com/CVE-2022-0137/index.md","name":"CVE-2022-0137","record":{"aliases":["DEBIAN-CVE-2022-0137","GHSA-f2rv-ggmm-f4p9","UBUNTU-CVE-2022-0137"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HTMLDOC document converter","requires_auth":"none","summary":"A heap buffer overflow in HTMLDOC allows attackers to write outside buffer boundaries, potentially leading to code execution or crashes.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"fedora","cpe":[{"product":"htmldoc","vendor":"htmldoc_project"}],"cvss":{"score":7.5,"severity":"high","source":"cna","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"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Memory corruption in htmldoc","id":"CVE-2022-0137","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Airspan Networks Mimosa Deserialization of Untrusted Data","id":"CVE-2022-0138"},"packages":[],"prev":{"headline":"Server-side request forgery in GitLab","id":"CVE-2022-0136"},"products":["htmldoc"],"published":"2022-11-14","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-46478","kev_date_added":null,"published":"2024-10-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-45508","kev_date_added":null,"published":"2024-09-01"},{"cvss_score":9.8,"headline":"Memory corruption in htmldoc","id":"CVE-2021-23158","kev_date_added":null,"published":"2022-03-16"},{"cvss_score":9.8,"headline":"Memory corruption in htmldoc","id":"CVE-2021-23165","kev_date_added":null,"published":"2022-03-16"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2021-34119","kev_date_added":null,"published":"2023-07-18"},{"cvss_score":7.8,"headline":"Information disclosure in n/a","id":"CVE-2021-34121","kev_date_added":null,"published":"2023-07-18"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2022-28085","kev_date_added":null,"published":"2022-04-27"}],"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":"total"},"state":"PUBLISHED","updated":"2025-04-25","vendors":["michaelrsweet"]},"summary":"A heap buffer overflow in HTMLDOC allows attackers to write outside buffer boundaries, potentially leading to code execution or crashes.","url":"https://insights.sbomify.com/CVE-2022-0137/"}