{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2020-15103 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-15103 is a low-severity vulnerability in Canonical Ubuntu Linux, published on 27 Jul 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-15103 and fix it if it is affected.\n\nWhat it is: CVE-2020-15103 is a low-severity vulnerability in Canonical Ubuntu Linux, published on 27 Jul 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-15103 in the wild and no public exploit code.\n\nAffected product: Canonical Ubuntu 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-2020-15103/ (Markdown: https://insights.sbomify.com/CVE-2020-15103/index.md)","id":"CVE-2020-15103","markdown":"https://insights.sbomify.com/CVE-2020-15103/index.md","name":"CVE-2020-15103","record":{"aliases":["CLEANSTART-2024-LS41715","DEBIAN-CVE-2020-15103","GHSA-4r38-6hq7-j3j9","OESA-2023-1719","SUSE-SU-2020:2408-1","SUSE-SU-2020:2409-1","UBUNTU-CVE-2020-15103","openSUSE-SU-2020:1332-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"FreeRDP client library","requires_auth":"low_privilege","summary":"A malicious RDP server can cause a client crash via integer overflow in the rdpegfx channel due to missing input validation.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"freerdp","vendor":"freerdp"},{"product":"leap","vendor":"opensuse"}],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"},{"id":"CWE-680","name":"Integer Overflow to Buffer Overflow"}],"description":"In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data that will crash the client later on (invalid length arguments to a `memcpy`) This has been fixed in 2.2.0. As a workaround, stop using command line arguments /gfx, /gfx-h264 and /network:auto","ecosystems":["SUSE:Linux Enterprise Workstation Extension 15 SP1","SUSE:Linux Enterprise Workstation Extension 15 SP2","openSUSE:Leap 15.1"],"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":"Integer Overflow in FreeRDP","id":"CVE-2020-15103","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","fedoraproject:fedora","freerdp:freerdp","opensuse:leap"],"type":"integer_overflow","year":"2020"},"n_packages":3,"n_references":8,"next":{"headline":"TLS Validation Vulnerability in Envoy","id":"CVE-2020-15104"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP1","fixed":["2.1.2-10.18.1"],"introduced":["0"],"last_affected":[],"package":"freerdp","purl":"pkg:rpm/suse/freerdp\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP1","source":"SUSE-SU-2020:2409-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP2","fixed":["2.1.2-15.10.1"],"introduced":["0"],"last_affected":[],"package":"freerdp","purl":"pkg:rpm/suse/freerdp\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP2","source":"SUSE-SU-2020:2408-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["2.1.2-lp151.5.9.1"],"introduced":["0"],"last_affected":[],"package":"freerdp","purl":"pkg:rpm/opensuse/freerdp\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:1332-1"}],"prev":{"headline":"Improper access control on dashboard form in PrestaShop","id":"CVE-2020-15102"},"products":["FreeRDP"],"published":"2020-07-27","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"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":["FreeRDP"]},"summary":"A malicious RDP server can cause a client crash via integer overflow in the rdpegfx channel due to missing input validation.","url":"https://insights.sbomify.com/CVE-2020-15103/"}