{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26253 exists.","fix":"Apply the vendor's patch.","what":"CVE-2023-26253 is a high-severity memory corruption vulnerability in n/a, published on 21 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-26253 and fix it if it is affected.\n\nWhat it is: CVE-2023-26253 is a high-severity memory corruption vulnerability in n/a, published on 21 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26253 exists.\n\nAffected product: n/a. 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-2023-26253/ (Markdown: https://insights.sbomify.com/CVE-2023-26253/index.md)","id":"CVE-2023-26253","markdown":"https://insights.sbomify.com/CVE-2023-26253/index.md","name":"CVE-2023-26253","record":{"aliases":["AZL-38152","DEBIAN-CVE-2023-26253","GHSA-696f-v7g7-q758","OESA-2023-1170","UBUNTU-CVE-2023-26253","USN-5989-1","USN-6157-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"GlusterFS storage","requires_auth":"none","summary":"A stack-based buffer over-read in GlusterFS fuse-bridge allows attackers to cause denial of service or potentially execute code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"glusterfs","vendor":"gluster"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","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"}],"description":"In Gluster GlusterFS 11.0, there is an xlators/mount/fuse/src/fuse-bridge.c notify stack-based buffer over-read.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2023-26253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in n/a","id":"CVE-2023-26255"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2023-26249"},"products":["n/a"],"published":"2023-02-21","related":[{"cvss_score":8,"headline":"Auth bypass in glusterfs","id":"CVE-2018-1112","kev_date_added":null,"published":"2018-04-25"},{"cvss_score":7.5,"headline":"Use after free in n/a","id":"CVE-2022-48340","kev_date_added":null,"published":"2023-02-21"},{"cvss_score":5.3,"headline":"Denial of service in glusterfs","id":"CVE-2018-10924","kev_date_added":null,"published":"2018-09-04"},{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2014-3619","kev_date_added":null,"published":"2015-03-27"},{"cvss_score":3.6,"headline":"Path traversal in n/a","id":"CVE-2012-4417","kev_date_added":null,"published":"2012-11-18"},{"cvss_score":3.3,"headline":"Null dereference in GlusterFS","id":"CVE-2017-15096","kev_date_added":null,"published":"2017-10-26"}],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-14","vendors":["n/a"]},"summary":"A stack-based buffer over-read in GlusterFS fuse-bridge allows attackers to cause denial of service or potentially execute code.","url":"https://insights.sbomify.com/CVE-2023-26253/"}