{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-13794 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-13794 is a critical memory corruption vulnerability in n/a, published on 9 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-13794 and fix it if it is affected.\n\nWhat it is: CVE-2018-13794 is a critical memory corruption vulnerability in n/a, published on 9 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-13794 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2018-13794/ (Markdown: https://insights.sbomify.com/CVE-2018-13794/index.md)","id":"CVE-2018-13794","markdown":"https://insights.sbomify.com/CVE-2018-13794/index.md","name":"CVE-2018-13794","record":{"aliases":["DEBIAN-CVE-2018-13794","GHSA-4v7q-426w-6494","UBUNTU-CVE-2018-13794"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"C++ image library","requires_auth":"none","summary":"A heap-based buffer overflow in the stb_image library allows attackers to execute arbitrary code or cause denial of service via crafted BMP images.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"catimg","vendor":"catimg_project"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A heap-based buffer overflow exists in stbi__bmp_load_cont in stb_image.h in catimg 2.4.0.","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":"Memory corruption in n/a","id":"CVE-2018-13794","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2018-13795"},"packages":[],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2018-13793"},"products":["n/a"],"published":"2018-07-09","related":[],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"A heap-based buffer overflow in the stb_image library allows attackers to execute arbitrary code or cause denial of service via crafted BMP images.","url":"https://insights.sbomify.com/CVE-2018-13794/"}