{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-35605 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-35605 is a critical code injection vulnerability in Debian Debian Linux, published on 21 Dec 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-2020-35605 and fix it if it is affected.\n\nWhat it is: CVE-2020-35605 is a critical code injection vulnerability in Debian Debian Linux, published on 21 Dec 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-2020-35605 in the wild and no public exploit code.\n\nAffected product: Debian Debian 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-2020-35605/ (Markdown: https://insights.sbomify.com/CVE-2020-35605/index.md)","id":"CVE-2020-35605","markdown":"https://insights.sbomify.com/CVE-2020-35605/index.md","name":"CVE-2020-35605","record":{"aliases":["DEBIAN-CVE-2020-35605","DSA-4819-1","GHSA-6fm5-8wjh-r65x","UBUNTU-CVE-2020-35605","openSUSE-SU-2021:0025-1","openSUSE-SU-2024:10896-1"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Kitty terminal emulator","requires_auth":"none","summary":"Remote attackers can execute arbitrary code in the Kitty terminal emulator via specially crafted filenames in Graphics Protocol error messages.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"kitty","vendor":"kovidgoyal"}],"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":[],"description":"The Graphics Protocol feature in graphics.c in kitty before 0.19.3 allows remote attackers to execute arbitrary code because a filename containing special characters can be included in an error message.","ecosystems":["openSUSE:Leap 15.2","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":"Code injection in n/a","id":"CVE-2020-35605","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux"],"type":"code_injection","year":"2020"},"n_packages":2,"n_references":3,"next":{"headline":"Command injection in n/a","id":"CVE-2020-35606"},"packages":[{"ecosystem":"openSUSE:Leap 15.2","fixed":["0.16.0-lp152.2.3.1"],"introduced":["0"],"last_affected":[],"package":"kitty","purl":"pkg:rpm/opensuse/kitty\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2021:0025-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["0.21.2-1.2"],"introduced":["0"],"last_affected":[],"package":"kitty","purl":"pkg:rpm/opensuse/kitty\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:10896-1"}],"prev":{"headline":"XML external entity in n/a","id":"CVE-2020-35604"},"products":["n/a"],"published":"2020-12-21","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code in the Kitty terminal emulator via specially crafted filenames in Graphics Protocol error messages.","url":"https://insights.sbomify.com/CVE-2020-35605/"}