{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-19907 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-19907 is a critical memory corruption vulnerability in n/a, published on 19 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-19907 and fix it if it is affected.\n\nWhat it is: CVE-2019-19907 is a critical memory corruption vulnerability in n/a, published on 19 Dec 2019. 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-2019-19907 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-2019-19907/ (Markdown: https://insights.sbomify.com/CVE-2019-19907/index.md)","id":"CVE-2019-19907","markdown":"https://insights.sbomify.com/CVE-2019-19907/index.md","name":"CVE-2019-19907","record":{"aliases":["GHSA-gv67-8fcc-5q6q","UBUNTU-CVE-2019-19907"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Kopano Groupware Core","requires_auth":"none","summary":"Out-of-bounds access in Kopano Groupware Core allows attackers to execute arbitrary code or cause denial of service via crafted ICal data.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"groupware_core","vendor":"kopano"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"HrAddFBBlock in libfreebusy/freebusyutil.cpp in Kopano Groupware Core before 8.7.7 allows out-of-bounds access, as demonstrated by mishandling of an array copy during parsing of ICal data.","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 n/a","id":"CVE-2019-19907","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2019"},"n_packages":0,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2019-19908"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2019-19906"},"products":["n/a"],"published":"2019-12-19","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2022-26562","kev_date_added":null,"published":"2022-04-01"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2021-28994","kev_date_added":null,"published":"2021-03-31"}],"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":"Out-of-bounds access in Kopano Groupware Core allows attackers to execute arbitrary code or cause denial of service via crafted ICal data.","url":"https://insights.sbomify.com/CVE-2019-19907/"}