{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-6074 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-6074 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-6074 is a high-severity use after free vulnerability in Nitro Pro, published on 18 May 2020. 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-2020-6074 and fix it if it is affected.\n\nWhat it is: CVE-2020-6074 is a high-severity use after free vulnerability in Nitro Pro, published on 18 May 2020. 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-2020-6074 in the wild and no public exploit code.\n\nAffected product: Nitro Pro. 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-2020-6074/ (Markdown: https://insights.sbomify.com/CVE-2020-6074/index.md)","id":"CVE-2020-6074","markdown":"https://insights.sbomify.com/CVE-2020-6074/index.md","name":"CVE-2020-6074","record":{"aliases":["GHSA-gwj2-7fw9-8jcx"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"PDF reader","requires_auth":"none","summary":"A use-after-free in Nitro Pro's PDF parser allows remote code execution via a malicious PDF file.","user_interaction":"required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"nitro_pro","vendor":"gonitro"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"An exploitable code execution vulnerability exists in the PDF parser of Nitro Pro 13.9.1.155. A specially crafted PDF document can cause a use-after-free which can lead to remote code execution. An attacker can provide a malicious file 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":null,"headline":"Use after free in Nitro Pro","id":"CVE-2020-6074","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Accusoft","id":"CVE-2020-6075"},"packages":[],"prev":{"headline":"Integer overflow in Videolabs","id":"CVE-2020-6073"},"products":["Nitro Pro"],"published":"2020-05-18","related":[{"cvss_score":8.8,"headline":"Use after free in Nitro Pro","id":"CVE-2021-21796","kev_date_added":null,"published":"2021-10-18"},{"cvss_score":8.8,"headline":"Use after free in Nitro Pro","id":"CVE-2021-21797","kev_date_added":null,"published":"2021-10-18"},{"cvss_score":8.8,"headline":"Use after free in Nitro Pro","id":"CVE-2021-21798","kev_date_added":null,"published":"2021-09-15"},{"cvss_score":8.8,"headline":"Memory corruption in Nitro Pro","id":"CVE-2020-6112","kev_date_added":null,"published":"2020-09-17"},{"cvss_score":8.8,"headline":"Integer overflow in Nitro Pro","id":"CVE-2020-6113","kev_date_added":null,"published":"2020-09-17"},{"cvss_score":8.8,"headline":"Use after free in Nitro Pro","id":"CVE-2020-6115","kev_date_added":null,"published":"2020-09-17"},{"cvss_score":8.8,"headline":"Memory corruption in Nitro Pro","id":"CVE-2020-6116","kev_date_added":null,"published":"2020-09-17"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"A use-after-free in Nitro Pro's PDF parser allows remote code execution via a malicious PDF file.","url":"https://insights.sbomify.com/CVE-2020-6074/"}