{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-2818 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2017-2818 is a high-severity memory corruption vulnerability in Freedesktop Poppler, published on 12 Jul 2017. 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-2017-2818 and fix it if it is affected.\n\nWhat it is: CVE-2017-2818 is a high-severity memory corruption vulnerability in Freedesktop Poppler, published on 12 Jul 2017. 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-2017-2818 in the wild and no public exploit code.\n\nAffected product: Freedesktop Poppler. 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-2017-2818/ (Markdown: https://insights.sbomify.com/CVE-2017-2818/index.md)","id":"CVE-2017-2818","markdown":"https://insights.sbomify.com/CVE-2017-2818/index.md","name":"CVE-2017-2818","record":{"aliases":["DEBIAN-CVE-2017-2818","GHSA-65cm-pc5p-2hgx","ROOT-OS-DEBIAN-12-CVE-2017-2818"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Poppler PDF library","requires_auth":"none","summary":"A heap overflow in Poppler allows attackers to execute arbitrary code or cause denial of service via a crafted PDF file.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"poppler","vendor":"freedesktop"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"An exploitable heap overflow vulnerability exists in the image rendering functionality of Poppler 0.53.0. A specifically crafted PDF can cause an overly large number of color components during image rendering, resulting in heap corruption. An attacker controlled PDF file can be used to trigger this vulnerability.","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 Poppler","id":"CVE-2017-2818","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"freedesktop:poppler","products":["freedesktop:poppler"],"type":"memory_corruption","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Integer overflow in Hangul Word Processor in Thinkfree Office NEO Trial Word","id":"CVE-2017-2819"},"packages":[],"prev":{"headline":"Memory corruption in PowerISO","id":"CVE-2017-2817"},"products":["Poppler"],"published":"2017-07-12","related":[{"cvss_score":8.8,"headline":"Integer overflow in n/a","id":"CVE-2018-21009","kev_date_added":null,"published":"2019-09-05"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2019-12293","kev_date_added":null,"published":"2019-05-23"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2019-10872","kev_date_added":null,"published":"2019-04-05"},{"cvss_score":8.8,"headline":"Denial of service in n/a","id":"CVE-2019-9543","kev_date_added":null,"published":"2019-03-01"},{"cvss_score":8.8,"headline":"Denial of service in n/a","id":"CVE-2019-9545","kev_date_added":null,"published":"2019-03-01"},{"cvss_score":8.8,"headline":"Integer overflow in Poppler","id":"CVE-2017-2820","kev_date_added":null,"published":"2017-07-12"},{"cvss_score":7.8,"headline":"Integer overflow in n/a","id":"CVE-2022-38171","kev_date_added":null,"published":"2022-08-22"}],"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":"2024-09-17","vendors":["Poppler"]},"summary":"A heap overflow in Poppler allows attackers to execute arbitrary code or cause denial of service via a crafted PDF file.","url":"https://insights.sbomify.com/CVE-2017-2818/"}