{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2023-2203 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-2203 is a high-severity use after free vulnerability in Redhat Enterprise Linux, published on 17 May 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-2203 and fix it if it is affected.\n\nWhat it is: CVE-2023-2203 is a high-severity use after free vulnerability in Redhat Enterprise Linux, published on 17 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-2203 in the wild and no public exploit code.\n\nAffected product: Redhat Enterprise Linux. 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-2023-2203/ (Markdown: https://insights.sbomify.com/CVE-2023-2203/index.md)","id":"CVE-2023-2203","markdown":"https://insights.sbomify.com/CVE-2023-2203/index.md","name":"CVE-2023-2203","record":{"aliases":["GHSA-p2w5-xch3-v6pv","RHSA-2023:2653","RHSA-2023:3108","RLSA-2023:3108","UBUNTU-CVE-2023-2203"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"WebKitGTK library","requires_auth":"low_privilege","summary":"Attackers can trigger a use-after-free via crafted web content, leading to arbitrary code execution or denial of service in applications using WebKitGTK.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"enterprise_linux","vendor":"redhat"},{"product":"enterprise_linux_eus","vendor":"redhat"},{"product":"enterprise_linux_server_aus","vendor":"redhat"},{"product":"enterprise_linux_server_tus","vendor":"redhat"},{"product":"webkit2gtk3","vendor":"webkitgtk"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free vulnerability. This flaw allows attackers with network access to pass specially crafted web content files, causing a denial of service or arbitrary code execution. This CVE exists because of a CVE-2023-28205 security regression for the WebKitGTK package in Red Hat Enterprise Linux 8.8 and Red Hat Enterprise Linux 9.2.","ecosystems":["Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:9::appstream","Rocky Linux:8"],"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":"Use after free in WebKitGTK","id":"CVE-2023-2203","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"redhat:enterprise_linux","products":["redhat:enterprise_linux","redhat:enterprise_linux_eus","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_tus"],"type":"use_after_free","year":"2023"},"n_packages":19,"n_references":4,"next":{"headline":"Campcodes Retro Basketball Shoes Online Store faqs.php sql injection","id":"CVE-2023-2204"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/redhat/webkit2gtk3","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-debuginfo","purl":"pkg:rpm/redhat/webkit2gtk3-debuginfo","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-debugsource","purl":"pkg:rpm/redhat/webkit2gtk3-debugsource","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-devel","purl":"pkg:rpm/redhat/webkit2gtk3-devel","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-devel-debuginfo","purl":"pkg:rpm/redhat/webkit2gtk3-devel-debuginfo","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-jsc","purl":"pkg:rpm/redhat/webkit2gtk3-jsc","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-jsc-debuginfo","purl":"pkg:rpm/redhat/webkit2gtk3-jsc-debuginfo","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-jsc-devel","purl":"pkg:rpm/redhat/webkit2gtk3-jsc-devel","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-jsc-devel-debuginfo","purl":"pkg:rpm/redhat/webkit2gtk3-jsc-devel-debuginfo","source":"RHSA-2023:3108"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/redhat/webkit2gtk3","source":"RHSA-2023:2653"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-debuginfo","purl":"pkg:rpm/redhat/webkit2gtk3-debuginfo","source":"RHSA-2023:2653"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-debugsource","purl":"pkg:rpm/redhat/webkit2gtk3-debugsource","source":"RHSA-2023:2653"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-devel","purl":"pkg:rpm/redhat/webkit2gtk3-devel","source":"RHSA-2023:2653"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-devel-debuginfo","purl":"pkg:rpm/redhat/webkit2gtk3-devel-debuginfo","source":"RHSA-2023:2653"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-jsc","purl":"pkg:rpm/redhat/webkit2gtk3-jsc","source":"RHSA-2023:2653"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-jsc-debuginfo","purl":"pkg:rpm/redhat/webkit2gtk3-jsc-debuginfo","source":"RHSA-2023:2653"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-jsc-devel","purl":"pkg:rpm/redhat/webkit2gtk3-jsc-devel","source":"RHSA-2023:2653"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:2.38.5-1.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3-jsc-devel-debuginfo","purl":"pkg:rpm/redhat/webkit2gtk3-jsc-devel-debuginfo","source":"RHSA-2023:2653"},{"ecosystem":"Rocky Linux:8","fixed":["0:2.38.5-1.el8_8.3"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/rocky-linux/webkit2gtk3?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2023:3108"}],"prev":{"headline":"Improper Access Control in francoisjacquet/rosariosis","id":"CVE-2023-2202"},"products":["WebKitGTK"],"published":"2023-05-17","related":[{"cvss_score":9.8,"headline":"Red Hat JBoss RichFaces Framework Expression Language Injection","id":"CVE-2018-14667","kev_date_added":"2023-09-28","published":"2018-11-06"},{"cvss_score":9.8,"headline":"Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a securit","id":"CVE-2021-20325","kev_date_added":null,"published":"2022-02-18"},{"cvss_score":9.8,"headline":"Memory corruption in libwebp","id":"CVE-2018-25011","kev_date_added":null,"published":"2021-05-21"},{"cvss_score":9.8,"headline":"Other in libwebp","id":"CVE-2018-25014","kev_date_added":null,"published":"2021-05-21"},{"cvss_score":9.8,"headline":"Supply chain in redhat-upgrade-tool","id":"CVE-2014-3585","kev_date_added":null,"published":"2019-11-22"},{"cvss_score":9.3,"headline":"Squid: request/response smuggling in http/1.1 and icap","id":"CVE-2023-46846","kev_date_added":null,"published":"2023-11-03"},{"cvss_score":9.1,"headline":"Memory corruption in libwebp","id":"CVE-2018-25009","kev_date_added":null,"published":"2021-05-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-22","vendors":["n/a"]},"summary":"Attackers can trigger a use-after-free via crafted web content, leading to arbitrary code execution or denial of service in applications using WebKitGTK.","url":"https://insights.sbomify.com/CVE-2023-2203/"}