{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-20698 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2022-20698 is a high-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 14 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-20698 and fix it if it is affected.\n\nWhat it is: CVE-2022-20698 is a high-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 14 Jan 2022. 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-2022-20698 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-2022-20698/ (Markdown: https://insights.sbomify.com/CVE-2022-20698/index.md)","id":"CVE-2022-20698","markdown":"https://insights.sbomify.com/CVE-2022-20698/index.md","name":"CVE-2022-20698","record":{"aliases":["ALPINE-CVE-2022-20698","AZL-7532","CLEANSTART-2026-XS23494","DEBIAN-CVE-2022-20698","GHSA-q493-fq52-3qhm","MGASA-2022-0024","OESA-2022-1508","SUSE-SU-2022:0160-1","SUSE-SU-2022:0358-1","SUSE-SU-2022:0493-1","SUSE-SU-2022:14882-1","UBUNTU-CVE-2022-20698","USN-5233-1","USN-5233-2","openSUSE-SU-2022:0493-1","openSUSE-SU-2024:11748-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ClamAV antivirus","requires_auth":"none","summary":"Remote attackers can crash the ClamAV scanning process by sending a crafted OOXML file, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"clamav","vendor":"clamav"},{"product":"debian_linux","vendor":"debian"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A vulnerability in the OOXML parsing module in Clam AntiVirus (ClamAV) Software version 0.104.1 and LTS version 0.103.4 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper checks that may result in an invalid pointer read. An attacker could exploit this vulnerability by sending a crafted OOXML file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition.","ecosystems":["SUSE:Enterprise Storage 6","SUSE:Enterprise Storage 7","SUSE:HPE Helion OpenStack 8","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 SP2-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","SUSE:Linux Enterprise High Performance Computing 15-ESPOS","SUSE:Linux Enterprise High Performance Computing 15-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP3","SUSE:Linux Enterprise Point of Sale 11 SP3","SUSE:Linux Enterprise Real Time 15 SP2","SUSE:Linux Enterprise Server 11 SP4-LTSS","SUSE:Linux Enterprise Server 11-SECURITY","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP3-BCL","SUSE:Linux Enterprise Server 12 SP3-LTSS","SUSE:Linux Enterprise Server 12 SP4-LTSS","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server 15 SP1-BCL","SUSE:Linux Enterprise Server 15 SP1-LTSS","SUSE:Linux Enterprise Server 15 SP2-BCL","SUSE:Linux Enterprise Server 15 SP2-LTSS","SUSE:Linux Enterprise Server 15-LTSS","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Server for SAP Applications 12 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15","SUSE:Linux Enterprise Server for SAP Applications 15 SP1","SUSE:Linux Enterprise Server for SAP Applications 15 SP2","SUSE:Manager Proxy 4.1","SUSE:Manager Retail Branch Server 4.1","SUSE:Manager Server 4.1","SUSE:OpenStack Cloud 8","SUSE:OpenStack Cloud 9","SUSE:OpenStack Cloud Crowbar 8","SUSE:OpenStack Cloud Crowbar 9","openSUSE:Leap 15.3","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":"Clam AntiVirus (ClamAV) Denial of Service Vulnerability","id":"CVE-2022-20698","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","clamav:clamav","debian:debian_linux"],"type":"denial_of_service","year":"2022"},"n_packages":39,"n_references":2,"next":{"headline":"Cisco Small Business RV Series Routers Stack-based Buffer Overflow","id":"CVE-2022-20699"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 6","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Enterprise%20Storage%206","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Enterprise Storage 7","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Enterprise%20Storage%207","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:HPE Helion OpenStack 8","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=HPE%20Helion%20OpenStack%208","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-ESPOS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Point of Sale 11 SP3","fixed":["0.103.5-0.20.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3","source":"SUSE-SU-2022:14882-1"},{"ecosystem":"SUSE:Linux Enterprise Real Time 15 SP2","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4-LTSS","fixed":["0.103.5-0.20.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSS","source":"SUSE-SU-2022:14882-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11-SECURITY","fixed":["0.103.5-0.20.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav-openssl1","purl":"pkg:rpm/suse/clamav-openssl1\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011-SECURITY","source":"SUSE-SU-2022:14882-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-LTSS","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["0.103.5-3.15.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2022:0160-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-BCL","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCL","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP1-LTSS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP2-BCL","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCL","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15-LTSS","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["0.103.5-3.15.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2022:0160-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP1","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Manager Proxy 4.1","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Manager%20Proxy%204.1","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Manager Retail Branch Server 4.1","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:Manager Server 4.1","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20Manager%20Server%204.1","source":"SUSE-SU-2022:0493-1"},{"ecosystem":"SUSE:OpenStack Cloud 8","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20OpenStack%20Cloud%208","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:OpenStack Cloud 9","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20OpenStack%20Cloud%209","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 8","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%208","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"SUSE:OpenStack Cloud Crowbar 9","fixed":["0.103.5-33.44.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/suse/clamav\u0026distro=SUSE%20OpenStack%20Cloud%20Crowbar%209","source":"SUSE-SU-2022:0358-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["0.103.5-3.35.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/opensuse/clamav\u0026distro=openSUSE%20Leap%2015.3","source":"openSUSE-SU-2022:0493-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["0.103.5-1.1"],"introduced":["0"],"last_affected":[],"package":"clamav","purl":"pkg:rpm/opensuse/clamav\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:11748-1"}],"prev":{"headline":"Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability","id":"CVE-2022-20697"},"products":["ClamAV"],"published":"2022-01-14","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-06","vendors":["Cisco"]},"summary":"Remote attackers can crash the ClamAV scanning process by sending a crafted OOXML file, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2022-20698/"}