{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-20797 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-20797 is a high-severity memory corruption vulnerability in n/a, published on 17 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-20797 and fix it if it is affected.\n\nWhat it is: CVE-2019-20797 is a high-severity memory corruption vulnerability in n/a, published on 17 May 2020. 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-2019-20797 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-2019-20797/ (Markdown: https://insights.sbomify.com/CVE-2019-20797/index.md)","id":"CVE-2019-20797","markdown":"https://insights.sbomify.com/CVE-2019-20797/index.md","name":"CVE-2019-20797","record":{"aliases":["DEBIAN-CVE-2019-20797","GHSA-r7jw-rw59-w3xm","UBUNTU-CVE-2019-20797","openSUSE-SU-2020:0807-1","openSUSE-SU-2020:0820-1","openSUSE-SU-2024:11192-1"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"prboom-plus game engine","requires_auth":"none","summary":"A buffer overflow in prboom-plus UDP packet handling allows remote attackers to execute arbitrary code or cause a denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"prboom-plus","vendor":"prboom-plus_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"An issue was discovered in e6y prboom-plus 2.5.1.5. There is a buffer overflow in client and server code responsible for handling received UDP packets, as demonstrated by I_SendPacket or I_SendPacketTo in i_network.c.","ecosystems":["SUSE:Package Hub 15 SP1","openSUSE:Leap 15.1","openSUSE:Tumbleweed"],"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 n/a","id":"CVE-2019-20797","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2019"},"n_packages":3,"n_references":7,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2019-20798"},"packages":[{"ecosystem":"SUSE:Package Hub 15 SP1","fixed":["2.5.1.4-bp151.4.3.1"],"introduced":["0"],"last_affected":[],"package":"prboom-plus","purl":"pkg:rpm/suse/prboom-plus\u0026distro=SUSE%20Package%20Hub%2015%20SP1","source":"openSUSE-SU-2020:0820-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["2.5.1.4-lp151.3.3.1"],"introduced":["0"],"last_affected":[],"package":"prboom-plus","purl":"pkg:rpm/opensuse/prboom-plus\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:0807-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.6.1um-1.2"],"introduced":["0"],"last_affected":[],"package":"prboom-plus","purl":"pkg:rpm/opensuse/prboom-plus\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:11192-1"}],"prev":{"headline":"Use after free in n/a","id":"CVE-2019-20795"},"products":["n/a"],"published":"2020-05-17","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"A buffer overflow in prboom-plus UDP packet handling allows remote attackers to execute arbitrary code or cause a denial of service.","url":"https://insights.sbomify.com/CVE-2019-20797/"}