{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-59438 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-59438 is a medium-severity vulnerability in Arm Mbed Tls, published on 21 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-59438 and fix it if it is affected.\n\nWhat it is: CVE-2025-59438 is a medium-severity vulnerability in Arm Mbed Tls, published on 21 Oct 2025. 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-2025-59438 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-2025-59438/ (Markdown: https://insights.sbomify.com/CVE-2025-59438/index.md)","id":"CVE-2025-59438","markdown":"https://insights.sbomify.com/CVE-2025-59438/index.md","name":"CVE-2025-59438","record":{"aliases":["ALPINE-CVE-2025-59438","DEBIAN-CVE-2025-59438","GHSA-mqc9-9p37-h763","JLSEC-2025-233","ROOT-OS-DEBIAN-12-CVE-2025-59438","SUSE-SU-2026:1413-1","SUSE-SU-2026:20769-1","SUSE-SU-2026:21018-1","SUSE-SU-2026:21161-1","UBUNTU-CVE-2025-59438","openSUSE-SU-2025:15662-1","openSUSE-SU-2025:20035-1","openSUSE-SU-2026:10083-1","openSUSE-SU-2026:10378-1","openSUSE-SU-2026:20499-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Mbed TLS library","requires_auth":"none","summary":"An attacker can exploit timing discrepancies in Mbed TLS to potentially recover sensitive cryptographic information.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mbed_tls","vendor":"arm"}],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-208","name":"Observable Timing Discrepancy"}],"description":"Mbed TLS through 3.6.4 has an Observable Timing Discrepancy.","ecosystems":["SUSE:Linux Enterprise Module for Package Hub 15 SP7","SUSE:Linux Enterprise Module for Server Applications 15 SP7","SUSE:Linux Enterprise Server 16.0","SUSE:Linux Enterprise Server for SAP applications 16.0","SUSE:Linux Micro 6.1","SUSE:Linux Micro 6.2","openSUSE:Leap 16.0","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":"Information disclosure in n/a","id":"CVE-2025-59438","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"arm:mbed_tls","products":["arm:mbed_tls"],"type":"information_disclosure","year":"2025"},"n_packages":11,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2025-59439"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP7","fixed":["202408-150700.3.15.1"],"introduced":["0"],"last_affected":[],"package":"ovmf","purl":"pkg:rpm/suse/ovmf\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP7","source":"SUSE-SU-2026:1413-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP7","fixed":["202408-150700.3.15.1"],"introduced":["0"],"last_affected":[],"package":"ovmf","purl":"pkg:rpm/suse/ovmf\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7","source":"SUSE-SU-2026:1413-1"},{"ecosystem":"SUSE:Linux Enterprise Server 16.0","fixed":["202502-160000.4.1"],"introduced":["0"],"last_affected":[],"package":"ovmf","purl":"pkg:rpm/suse/ovmf\u0026distro=SUSE%20Linux%20Enterprise%20Server%2016.0","source":"SUSE-SU-2026:21161-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","fixed":["202502-160000.4.1"],"introduced":["0"],"last_affected":[],"package":"ovmf","purl":"pkg:rpm/suse/ovmf\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0","source":"SUSE-SU-2026:21161-1"},{"ecosystem":"SUSE:Linux Micro 6.1","fixed":["202402-slfo.1.1_2.1"],"introduced":["0"],"last_affected":[],"package":"ovmf","purl":"pkg:rpm/suse/ovmf\u0026distro=SUSE%20Linux%20Micro%206.1","source":"SUSE-SU-2026:20769-1"},{"ecosystem":"SUSE:Linux Micro 6.2","fixed":["202502-160000.4.1"],"introduced":["0"],"last_affected":[],"package":"ovmf","purl":"pkg:rpm/suse/ovmf\u0026distro=SUSE%20Linux%20Micro%206.2","source":"SUSE-SU-2026:21018-1"},{"ecosystem":"openSUSE:Leap 16.0","fixed":["1.26.0-bp160.1.1"],"introduced":["0"],"last_affected":[],"package":"micropython","purl":"pkg:rpm/opensuse/micropython\u0026distro=openSUSE%20Leap%2016.0","source":"openSUSE-SU-2025:20035-1"},{"ecosystem":"openSUSE:Leap 16.0","fixed":["202502-160000.4.1"],"introduced":["0"],"last_affected":[],"package":"ovmf","purl":"pkg:rpm/opensuse/ovmf\u0026distro=openSUSE%20Leap%2016.0","source":"openSUSE-SU-2026:20499-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.26.0-2.1"],"introduced":["0"],"last_affected":[],"package":"micropython","purl":"pkg:rpm/opensuse/micropython\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2025:15662-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["202602-5.1"],"introduced":["0"],"last_affected":[],"package":"ovmf","purl":"pkg:rpm/opensuse/ovmf\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:10378-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["0.5-2.1"],"introduced":["0"],"last_affected":[],"package":"vlang","purl":"pkg:rpm/opensuse/vlang\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:10083-1"}],"prev":{"headline":"Server-side request forgery in ip","id":"CVE-2025-59437"},"products":["n/a"],"published":"2025-10-21","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":"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":"2025-10-21","vendors":["n/a"]},"summary":"An attacker can exploit timing discrepancies in Mbed TLS to potentially recover sensitive cryptographic information.","url":"https://insights.sbomify.com/CVE-2025-59438/"}