{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-11023 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-11023 is a high-severity vulnerability in n/a, published on 8 Apr 2019. 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-2019-11023 and fix it if it is affected.\n\nWhat it is: CVE-2019-11023 is a high-severity vulnerability in n/a, published on 8 Apr 2019. 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-2019-11023 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-2019-11023/ (Markdown: https://insights.sbomify.com/CVE-2019-11023/index.md)","id":"CVE-2019-11023","markdown":"https://insights.sbomify.com/CVE-2019-11023/index.md","name":"CVE-2019-11023","record":{"aliases":["DEBIAN-CVE-2019-11023","ECHO-0aba-8609-8043","GHSA-5j8x-q537-j965","MGASA-2019-0305","SUSE-SU-2019:1267-1","SUSE-SU-2019:1267-2","SUSE-SU-2019:1267-3","UBUNTU-CVE-2019-11023","openSUSE-SU-2019:1434-1","openSUSE-SU-2019:1459-1","openSUSE-SU-2020:0876-1","openSUSE-SU-2020:0906-1"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Graphviz graph library","requires_auth":"none","summary":"A NULL pointer dereference in the Graphviz library allows attackers to cause a denial of service via crafted input.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"graphviz","vendor":"graphviz"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","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-476","name":"NULL Pointer Dereference"}],"description":"The agroot() function in cgraph\\obj.c in libcgraph.a in Graphviz 2.39.20160612.1140 has a NULL pointer dereference, as demonstrated by graphml2gv.","ecosystems":["SUSE:Linux Enterprise High Availability Extension 15","SUSE:Linux Enterprise High Availability Extension 15 SP1","SUSE:Linux Enterprise High Availability Extension 15 SP2","SUSE:Linux Enterprise Module for Basesystem 15","SUSE:Linux Enterprise Module for Basesystem 15 SP1","SUSE:Linux Enterprise Module for Basesystem 15 SP2","SUSE:Linux Enterprise Module for Development Tools 15","SUSE:Linux Enterprise Module for Development Tools 15 SP1","SUSE:Linux Enterprise Module for Development Tools 15 SP2","SUSE:Linux Enterprise Module for Package Hub 15","SUSE:Linux Enterprise Module for Package Hub 15 SP1","SUSE:Linux Enterprise Module for Package Hub 15 SP2","SUSE:Linux Enterprise Module for Server Applications 15","SUSE:Linux Enterprise Module for Server Applications 15 SP1","SUSE:Linux Enterprise Module for Server Applications 15 SP2","openSUSE:Leap 15.0","openSUSE:Leap 15.1","openSUSE:Leap 15.2"],"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-2019-11023","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2019"},"n_packages":23,"n_references":8,"next":{"headline":"Denial of service in n/a","id":"CVE-2019-11024"},"packages":[{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015","source":"SUSE-SU-2019:1267-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP1","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP1","source":"SUSE-SU-2019:1267-2"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP2","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP2","source":"SUSE-SU-2019:1267-3"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz","purl":"pkg:rpm/suse/graphviz\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015","source":"SUSE-SU-2019:1267-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP1","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz","purl":"pkg:rpm/suse/graphviz\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1","source":"SUSE-SU-2019:1267-2"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz","purl":"pkg:rpm/suse/graphviz\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2","source":"SUSE-SU-2019:1267-3"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015","source":"SUSE-SU-2019:1267-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP1","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP1","source":"SUSE-SU-2019:1267-2"},{"ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP2","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2","source":"SUSE-SU-2019:1267-3"},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015","source":"SUSE-SU-2019:1267-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP1","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP1","source":"SUSE-SU-2019:1267-3"},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP2","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP2","source":"SUSE-SU-2019:1267-3"},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015","source":"SUSE-SU-2019:1267-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP1","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP1","source":"SUSE-SU-2019:1267-2"},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP2","fixed":["2.40.1-6.3.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/suse/graphviz-addons\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP2","source":"SUSE-SU-2019:1267-3"},{"ecosystem":"openSUSE:Leap 15.0","fixed":["2.40.1-lp150.5.3.1"],"introduced":["0"],"last_affected":[],"package":"graphviz","purl":"pkg:rpm/opensuse/graphviz\u0026distro=openSUSE%20Leap%2015.0","source":"openSUSE-SU-2019:1459-1"},{"ecosystem":"openSUSE:Leap 15.0","fixed":["2.40.1-lp150.5.3.1"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/opensuse/graphviz-addons\u0026distro=openSUSE%20Leap%2015.0","source":"openSUSE-SU-2019:1459-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["2.40.1-lp151.6.3.1"],"introduced":["0"],"last_affected":[],"package":"graphviz","purl":"pkg:rpm/opensuse/graphviz\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2019:1434-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["2.40.1-lp151.6.3.1"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/opensuse/graphviz-addons\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2019:1434-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["2.40.1-lp152.7.2.1"],"introduced":["0"],"last_affected":[],"package":"graphviz","purl":"pkg:rpm/opensuse/graphviz\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:0876-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["2.40.1-lp152.7.4.2"],"introduced":["0"],"last_affected":[],"package":"graphviz","purl":"pkg:rpm/opensuse/graphviz\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:0906-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["2.40.1-lp152.7.3.1"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/opensuse/graphviz-addons\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:0876-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["2.40.1-lp152.7.4.2"],"introduced":["0"],"last_affected":[],"package":"graphviz-addons","purl":"pkg:rpm/opensuse/graphviz-addons\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:0906-1"}],"prev":{"headline":"File upload in n/a","id":"CVE-2019-11021"},"products":["n/a"],"published":"2019-04-08","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2014-1236","kev_date_added":null,"published":"2014-01-10"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2014-0978","kev_date_added":null,"published":"2014-01-10"},{"cvss_score":8.5,"headline":"Memory corruption in n/a","id":"CVE-2008-4555","kev_date_added":null,"published":"2008-10-14"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2023-46045","kev_date_added":null,"published":"2024-02-02"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2014-1235","kev_date_added":null,"published":"2017-08-07"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2019-9904","kev_date_added":null,"published":"2019-03-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"2024-08-04","vendors":["n/a"]},"summary":"A NULL pointer dereference in the Graphviz library allows attackers to cause a denial of service via crafted input.","url":"https://insights.sbomify.com/CVE-2019-11023/"}