{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-13558 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2020-13558 is a high-severity use after free vulnerability in Webkitgtk Webkitgtk, published on 3 Mar 2021. 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-2020-13558 and fix it if it is affected.\n\nWhat it is: CVE-2020-13558 is a high-severity use after free vulnerability in Webkitgtk Webkitgtk, published on 3 Mar 2021. 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-2020-13558 in the wild and no public exploit code.\n\nAffected product: Webkitgtk Webkitgtk. 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-2020-13558/ (Markdown: https://insights.sbomify.com/CVE-2020-13558/index.md)","id":"CVE-2020-13558","markdown":"https://insights.sbomify.com/CVE-2020-13558/index.md","name":"CVE-2020-13558","record":{"aliases":["DEBIAN-CVE-2020-13558","DSA-4854-1","GHSA-qhvm-2jxc-mqxw","MGASA-2021-0107","SUSE-SU-2021:0536-1","SUSE-SU-2021:0583-1","UBUNTU-CVE-2020-13558","USN-4739-1","openSUSE-SU-2021:0376-1"],"analysis":{"component_type":"browser","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WebKitGTK browser engine","requires_auth":"none","summary":"A use-after-free flaw in WebKitGTK allows attackers to execute arbitrary code via a specially crafted web page.","user_interaction":"required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"webkitgtk","vendor":"webkitgtk"}],"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":"A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.","ecosystems":["SUSE:Enterprise Storage 6","SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","SUSE:Linux Enterprise High Performance Computing 15-ESPOS","SUSE:Linux Enterprise High Performance Computing 15-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP2","SUSE:Linux Enterprise Module for Desktop Applications 15 SP2","SUSE:Linux Enterprise Server 15 SP1-BCL","SUSE:Linux Enterprise Server 15 SP1-LTSS","SUSE:Linux Enterprise Server 15-LTSS","SUSE:Linux Enterprise Server for SAP Applications 15","SUSE:Linux Enterprise Server for SAP Applications 15 SP1","SUSE:Manager Proxy 4.0","SUSE:Manager Retail Branch Server 4.0","SUSE:Manager Server 4.0","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":"Use after free in Webkit","id":"CVE-2020-13558","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"webkitgtk:webkitgtk","products":["webkitgtk:webkitgtk"],"type":"use_after_free","year":"2020"},"n_packages":16,"n_references":2,"next":{"headline":"Denial of service in FreyrSCADA","id":"CVE-2020-13559"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 6","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Enterprise%20Storage%206","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","fixed":["2.30.5-3.12.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2","source":"SUSE-SU-2021:0536-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP2","fixed":["2.30.5-3.12.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2","source":"SUSE-SU-2021:0536-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-BCL","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Manager Proxy 4.0","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Manager%20Proxy%204.0","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Manager Retail Branch Server 4.0","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"SUSE:Manager Server 4.0","fixed":["2.30.5-3.66.1"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/suse/webkit2gtk3\u0026distro=SUSE%20Manager%20Server%204.0","source":"SUSE-SU-2021:0583-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["2.30.5-lp152.2.10.5"],"introduced":["0"],"last_affected":[],"package":"webkit2gtk3","purl":"pkg:rpm/opensuse/webkit2gtk3\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2021:0376-1"}],"prev":{"headline":"Use after free in Foxit","id":"CVE-2020-13557"},"products":["Webkit"],"published":"2021-03-03","related":[{"cvss_score":8.8,"headline":"Use after free in n/a","id":"CVE-2023-25360","kev_date_added":null,"published":"2023-03-02"},{"cvss_score":8.8,"headline":"Use after free in n/a","id":"CVE-2023-25361","kev_date_added":null,"published":"2023-03-02"},{"cvss_score":8.8,"headline":"Use after free in n/a","id":"CVE-2023-25362","kev_date_added":null,"published":"2023-03-02"},{"cvss_score":8.8,"headline":"Use after free in n/a","id":"CVE-2023-25363","kev_date_added":null,"published":"2023-03-02"},{"cvss_score":8.8,"headline":"Use after free in Webkit","id":"CVE-2021-21806","kev_date_added":null,"published":"2021-07-08"},{"cvss_score":8.8,"headline":"Use after free in Webkit","id":"CVE-2020-13543","kev_date_added":null,"published":"2020-12-03"}],"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 use-after-free flaw in WebKitGTK allows attackers to execute arbitrary code via a specially crafted web page.","url":"https://insights.sbomify.com/CVE-2020-13558/"}