{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2018-0737 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-0737 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 16 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-0737 and fix it if it is affected.\n\nWhat it is: CVE-2018-0737 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 16 Apr 2018. 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-2018-0737 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-2018-0737/ (Markdown: https://insights.sbomify.com/CVE-2018-0737/index.md)","id":"CVE-2018-0737","markdown":"https://insights.sbomify.com/CVE-2018-0737/index.md","name":"CVE-2018-0737","record":{"aliases":["ALPINE-CVE-2018-0737","DEBIAN-CVE-2018-0737","GHSA-rj52-j648-hww8","SUSE-SU-2018:2486-1","SUSE-SU-2018:2492-1","SUSE-SU-2018:2928-1","SUSE-SU-2018:2928-2","SUSE-SU-2019:0197-1","UBUNTU-CVE-2018-0737","USN-3628-1","openSUSE-SU-2019:0152-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenSSL cryptographic library","requires_auth":"none","summary":"An attacker with local access can recover RSA private keys via cache timing side-channel attacks during key generation in OpenSSL.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"openssl","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"openssl","vendor":"openssl"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-327","name":"Use of a Broken or Risky Cryptographic Algorithm"}],"description":"The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o).","ecosystems":["SUSE:Enterprise Storage 4","SUSE:Linux Enterprise Desktop 12 SP3","SUSE:Linux Enterprise Module for Basesystem 15","SUSE:Linux Enterprise Server 11 SP4","SUSE:Linux Enterprise Server 12 SP1-LTSS","SUSE:Linux Enterprise Server 12 SP2-BCL","SUSE:Linux Enterprise Server 12 SP2-LTSS","SUSE:Linux Enterprise Server 12 SP3","SUSE:Linux Enterprise Server for SAP Applications 11 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP1","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Software Development Kit 11 SP4","SUSE:Linux Enterprise Software Development Kit 12 SP3","SUSE:OpenStack Cloud 7","SUSE:Studio Onsite 1.3","openSUSE:Leap 15.0"],"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":"Cache timing vulnerability in RSA Key Generation","id":"CVE-2018-0737","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","openssl:openssl"],"type":"information_disclosure","year":"2018"},"n_packages":17,"n_references":34,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2018-0738"},"packages":[{"ecosystem":"SUSE:Enterprise Storage 4","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Enterprise%20Storage%204","source":"SUSE-SU-2018:2928-1"},{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3","source":"SUSE-SU-2018:2928-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","fixed":["1.1.0i-4.18.1"],"introduced":["0"],"last_affected":[],"package":"openssl-1_1","purl":"pkg:rpm/suse/openssl-1_1\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015","source":"SUSE-SU-2019:0197-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4","fixed":["0.9.8j-0.106.15.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4","source":"SUSE-SU-2018:2486-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP1-LTSS","fixed":["1.0.1i-54.17.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS","source":"SUSE-SU-2018:2492-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-BCL","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL","source":"SUSE-SU-2018:2928-2"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2-LTSS","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSS","source":"SUSE-SU-2018:2928-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3","source":"SUSE-SU-2018:2928-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","fixed":["0.9.8j-0.106.15.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4","source":"SUSE-SU-2018:2486-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP1","fixed":["1.0.1i-54.17.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1","source":"SUSE-SU-2018:2492-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2018:2928-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2018:2928-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP4","fixed":["0.9.8j-0.106.15.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4","source":"SUSE-SU-2018:2486-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3","source":"SUSE-SU-2018:2928-1"},{"ecosystem":"SUSE:OpenStack Cloud 7","fixed":["1.0.2j-60.39.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20OpenStack%20Cloud%207","source":"SUSE-SU-2018:2928-1"},{"ecosystem":"SUSE:Studio Onsite 1.3","fixed":["0.9.8j-0.106.15.1"],"introduced":["0"],"last_affected":[],"package":"openssl","purl":"pkg:rpm/suse/openssl\u0026distro=SUSE%20Studio%20Onsite%201.3","source":"SUSE-SU-2018:2486-1"},{"ecosystem":"openSUSE:Leap 15.0","fixed":["1.1.0i-lp150.3.18.1"],"introduced":["0"],"last_affected":[],"package":"openssl-1_1","purl":"pkg:rpm/opensuse/openssl-1_1\u0026distro=openSUSE%20Leap%2015.0","source":"openSUSE-SU-2019:0152-1"}],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2018-0736"},"products":["OpenSSL"],"published":"2018-04-16","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["OpenSSL"]},"summary":"An attacker with local access can recover RSA private keys via cache timing side-channel attacks during key generation in OpenSSL.","url":"https://insights.sbomify.com/CVE-2018-0737/"}