{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2018-0498 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2018-0498 is a medium-severity vulnerability in Arm Mbed Tls, published on 28 Jul 2018. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-0498 and fix it if it is affected.\n\nWhat it is: CVE-2018-0498 is a medium-severity vulnerability in Arm Mbed Tls, published on 28 Jul 2018. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-0498 in the wild and no public exploit code.\n\nAffected product: Arm Mbed Tls. 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-2018-0498/ (Markdown: https://insights.sbomify.com/CVE-2018-0498/index.md)","id":"CVE-2018-0498","markdown":"https://insights.sbomify.com/CVE-2018-0498/index.md","name":"CVE-2018-0498","record":{"aliases":["ALPINE-CVE-2018-0498","DEBIAN-CVE-2018-0498","GHSA-f3f3-2pmh-mpg9","UBUNTU-CVE-2018-0498"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"mbed TLS library","requires_auth":"low_privilege","summary":"Local attackers can recover partial plaintext from CBC ciphersuites via cache side-channel attacks in mbed TLS.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"debian","cpe":[{"product":"mbed_tls","vendor":"arm"},{"product":"debian_linux","vendor":"debian"}],"cvss":{"score":4.7,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[],"description":"ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows local users to achieve partial plaintext recovery (for a CBC based ciphersuite) via a cache-based side-channel attack.","ecosystems":[],"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":"Information disclosure in ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14","id":"CVE-2018-0498","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"arm:mbed_tls","products":["arm:mbed_tls","debian:debian_linux"],"type":"information_disclosure","year":"2018"},"n_packages":0,"n_references":4,"next":{"headline":"xapian-core Cross-site Scripting vulnerability","id":"CVE-2018-0499"},"packages":[],"prev":{"headline":"Information disclosure in ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14","id":"CVE-2018-0497"},"products":["ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14"],"published":"2018-07-28","related":[{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2026-34877","kev_date_added":null,"published":"2026-04-02"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2022-46393","kev_date_added":null,"published":"2022-12-15"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2021-44732","kev_date_added":null,"published":"2021-12-20"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2017-18187","kev_date_added":null,"published":"2018-02-14"},{"cvss_score":9.8,"headline":"Memory corruption in ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0","id":"CVE-2018-0487","kev_date_added":null,"published":"2018-02-13"},{"cvss_score":9.8,"headline":"Memory corruption in ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0","id":"CVE-2018-0488","kev_date_added":null,"published":"2018-02-13"},{"cvss_score":9.1,"headline":"Weak cryptography in n/a","id":"CVE-2026-34872","kev_date_added":null,"published":"2026-04-01"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-05","vendors":["n/a"]},"summary":"Local attackers can recover partial plaintext from CBC ciphersuites via cache side-channel attacks in mbed TLS.","url":"https://insights.sbomify.com/CVE-2018-0498/"}