{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-7997 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2016-7997 is a high-severity vulnerability in Graphicsmagick Graphicsmagick, published on 18 Jan 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2016-7997 and fix it if it is affected.\n\nWhat it is: CVE-2016-7997 is a high-severity vulnerability in Graphicsmagick Graphicsmagick, published on 18 Jan 2017. 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-2016-7997 in the wild and no public exploit code.\n\nAffected product: Graphicsmagick Graphicsmagick. 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-2016-7997/ (Markdown: https://insights.sbomify.com/CVE-2016-7997/index.md)","id":"CVE-2016-7997","markdown":"https://insights.sbomify.com/CVE-2016-7997/index.md","name":"CVE-2016-7997","record":{"aliases":["DEBIAN-CVE-2016-7997","GHSA-92gw-mq7m-p8c6","UBUNTU-CVE-2016-7997"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GraphicsMagick image library","requires_auth":"none","summary":"Remote attackers can cause a denial of service via a null pointer dereference in the WPG format reader of GraphicsMagick.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"graphicsmagick","vendor":"graphicsmagick"}],"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-476","name":"NULL Pointer Dereference"}],"description":"The WPG format reader in GraphicsMagick 1.3.25 and earlier allows remote attackers to cause a denial of service (assertion failure and crash) via vectors related to a ReferenceBlob and a NULL pointer.","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":"Null dereference in n/a","id":"CVE-2016-7997","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"graphicsmagick:graphicsmagick","products":["graphicsmagick:graphicsmagick"],"type":"null_dereference","year":"2016"},"n_packages":0,"n_references":4,"next":{"headline":"Code injection in n/a","id":"CVE-2016-7998"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2016-7996"},"products":["n/a"],"published":"2017-01-18","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-6071","kev_date_added":null,"published":"2009-02-06"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-11005","kev_date_added":null,"published":"2019-04-08"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-11636","kev_date_added":null,"published":"2017-07-26"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2017-11637","kev_date_added":null,"published":"2017-07-26"},{"cvss_score":9.8,"headline":"Denial of service in n/a","id":"CVE-2017-11641","kev_date_added":null,"published":"2017-07-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-11643","kev_date_added":null,"published":"2017-07-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-7996","kev_date_added":null,"published":"2017-01-18"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service via a null pointer dereference in the WPG format reader of GraphicsMagick.","url":"https://insights.sbomify.com/CVE-2016-7997/"}