{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-4985 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-4985 is a medium-severity vulnerability in dloebl CGIF, published on 27 Mar 2026. 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-2026-4985 and fix it if it is affected.\n\nWhat it is: CVE-2026-4985 is a medium-severity vulnerability in dloebl CGIF, published on 27 Mar 2026. 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-2026-4985 in the wild and no public exploit code.\n\nAffected product: dloebl CGIF. 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-2026-4985/ (Markdown: https://insights.sbomify.com/CVE-2026-4985/index.md)","id":"CVE-2026-4985","markdown":"https://insights.sbomify.com/CVE-2026-4985/index.md","name":"CVE-2026-4985","record":{"aliases":["DEBIAN-CVE-2026-4985","GHSA-j9q5-hw2p-xmcf","UBUNTU-CVE-2026-4985"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"CGIF library","requires_auth":"none","summary":"An integer overflow in the CGIF library allows remote attackers to cause a denial of service via crafted GIF image dimensions.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"},{"id":"CWE-189","name":null}],"description":"A vulnerability was identified in dloebl CGIF up to 0.5.2. This vulnerability affects the function cgif_addframe of the file src/cgif.c of the component GIF Image Handler. The manipulation of the argument width/height leads to integer overflow. The attack may be initiated remotely. The identifier of the patch is b0ba830093f4317a5d1f345715d2fa3cd2dab474. It is suggested to install a patch to address this issue.","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":"dloebl CGIF GIF Image cgif.c cgif_addframe integer overflow","id":"CVE-2026-4985","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"WPForms Lite \u003c 1.10.0.5 – Unauthenticated PayPal Webhook Forgery","id":"CVE-2026-4986"},"packages":[],"prev":{"headline":"Botpress - Credential Disclosure via Twilio Webhook Handler","id":"CVE-2026-4984"},"products":["CGIF"],"published":"2026-03-27","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-30","vendors":["dloebl"]},"summary":"An integer overflow in the CGIF library allows remote attackers to cause a denial of service via crafted GIF image dimensions.","url":"https://insights.sbomify.com/CVE-2026-4985/"}