{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-7713 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-7713 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-7713 is a high-severity denial of service vulnerability in n/a, published on 5 Mar 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-2018-7713 and fix it if it is affected.\n\nWhat it is: CVE-2018-7713 is a high-severity denial of service vulnerability in n/a, published on 5 Mar 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-2018-7713 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-2018-7713/ (Markdown: https://insights.sbomify.com/CVE-2018-7713/index.md)","id":"CVE-2018-7713","markdown":"https://insights.sbomify.com/CVE-2018-7713/index.md","name":"CVE-2018-7713","record":{"aliases":["GHSA-wj8j-vmwr-jqc9","UBUNTU-CVE-2018-7713"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenCV image library","requires_auth":"none","summary":"Remote attackers can cause a denial of service in OpenCV via crafted image inputs triggering an assertion failure in image size validation.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"opencv","vendor":"opencv"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"}],"description":"The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (size.width \u003c= (1\u003c\u003c20)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Denial of service in n/a","id":"CVE-2018-7713","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2018-7714"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2018-7712"},"products":["n/a"],"published":"2018-03-05","related":[{"cvss_score":8.8,"headline":"Out-of-bounds Write in OpenCV","id":"CVE-2019-5063","kev_date_added":null,"published":"2020-01-03"},{"cvss_score":8.8,"headline":"Out-of-bounds Write in OpenCV","id":"CVE-2019-5064","kev_date_added":null,"published":"2020-01-03"},{"cvss_score":8.2,"headline":"Out-of-bounds Read in OpenCV","id":"CVE-2019-14491","kev_date_added":null,"published":"2019-08-01"},{"cvss_score":7.5,"headline":"Out-of-bounds Read and Out-of-bounds Write in OpenCV","id":"CVE-2019-14492","kev_date_added":null,"published":"2019-08-01"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2018-7712","kev_date_added":null,"published":"2018-03-05"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2018-7714","kev_date_added":null,"published":"2018-03-05"}],"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":"Remote attackers can cause a denial of service in OpenCV via crafted image inputs triggering an assertion failure in image size validation.","url":"https://insights.sbomify.com/CVE-2018-7713/"}