{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-7453 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-7453 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-7453 is a medium-severity vulnerability in n/a, published on 6 Apr 2017. 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-2017-7453 and fix it if it is affected.\n\nWhat it is: CVE-2017-7453 is a medium-severity vulnerability in n/a, published on 6 Apr 2017. 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: There is no known exploitation of CVE-2017-7453 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-2017-7453/ (Markdown: https://insights.sbomify.com/CVE-2017-7453/index.md)","id":"CVE-2017-7453","markdown":"https://insights.sbomify.com/CVE-2017-7453/index.md","name":"CVE-2017-7453","record":{"aliases":["GHSA-9v29-gq7g-32x7"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"ImageWorsener library","requires_auth":"none","summary":"Remote attackers can cause a denial of service via a crafted file due to a NULL pointer dereference in the ImageWorsener library.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"imageworsener","vendor":"entropymine"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.","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":"Null dereference in n/a","id":"CVE-2017-7453","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2017"},"n_packages":0,"n_references":3,"next":{"headline":"Memory corruption in n/a","id":"CVE-2017-7454"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2017-7452"},"products":["n/a"],"published":"2017-04-06","related":[{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2018-16782","kev_date_added":null,"published":"2018-09-10"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2017-8325","kev_date_added":null,"published":"2017-04-29"},{"cvss_score":8.8,"headline":"Integer overflow in n/a","id":"CVE-2017-8326","kev_date_added":null,"published":"2017-04-29"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2017-12804","kev_date_added":null,"published":"2019-05-09"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2017-9201","kev_date_added":null,"published":"2017-05-23"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2017-9202","kev_date_added":null,"published":"2017-05-23"},{"cvss_score":6.5,"headline":"Memory corruption in n/a","id":"CVE-2017-9203","kev_date_added":null,"published":"2017-05-23"}],"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 via a crafted file due to a NULL pointer dereference in the ImageWorsener library.","url":"https://insights.sbomify.com/CVE-2017-7453/"}