{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-1010023 exists.","fix":"No fix published yet.","what":"CVE-2019-1010023 is a medium-severity code injection vulnerability in Gnu Glibc, published on 15 Jul 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2019-1010023 and fix it if it is affected.\n\nWhat it is: CVE-2019-1010023 is a medium-severity code injection vulnerability in Gnu Glibc, published on 15 Jul 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-1010023 exists.\n\nAffected product: Gnu Glibc. 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-2019-1010023/ (Markdown: https://insights.sbomify.com/CVE-2019-1010023/index.md)","id":"CVE-2019-1010023","markdown":"https://insights.sbomify.com/CVE-2019-1010023/index.md","name":"CVE-2019-1010023","record":{"aliases":["DEBIAN-CVE-2019-1010023","GHSA-x8wp-c333-hv92","MINI-j3rr-48mm-ch3f","MINI-jmmw-4597-rmjp","MINI-q79w-4948-65pp","ROOT-OS-DEBIAN-12-CVE-2019-1010023","ROOT-OS-DEBIAN-13-CVE-2019-1010023","UBUNTU-CVE-2019-1010023"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"GNU C Library","requires_auth":"none","summary":"Attackers can execute arbitrary code and potentially escalate privileges by tricking users into running ldd on malicious ELF files in the GNU C Library.\n ","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dwf","cpe":[{"product":"glibc","vendor":"gnu"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[],"description":"GNU Libc current is affected by: Re-mapping current loaded library with malicious ELF file. The impact is: In worst case attacker may evaluate privileges. The component is: libld. The attack vector is: Attacker sends 2 ELF files to victim and asks to run ldd on it. ldd execute code. NOTE: Upstream comments indicate \"this is being treated as a non-security bug and no real threat.","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":"Code injection in glibc","id":"CVE-2019-1010023","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"gnu:glibc","products":["gnu:glibc"],"type":"code_injection","year":"2019"},"n_packages":0,"n_references":5,"next":{"headline":"Security feature bypass in glibc","id":"CVE-2019-1010024"},"packages":[],"prev":{"headline":"Security feature bypass in glibc","id":"CVE-2019-1010022"},"products":["glibc"],"published":"2019-07-15","related":[{"cvss_score":9.8,"headline":"scanf %mc off-by-one heap buffer overflow","id":"CVE-2026-5450","kev_date_added":null,"published":"2026-04-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-25139","kev_date_added":null,"published":"2023-02-03"},{"cvss_score":9.8,"headline":"Other in n/a","id":"CVE-1999-0199","kev_date_added":null,"published":"2020-10-06"},{"cvss_score":9.8,"headline":"Security feature bypass in glibc","id":"CVE-2019-1010022","kev_date_added":null,"published":"2019-07-15"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2005-3590","kev_date_added":null,"published":"2019-04-10"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-18269","kev_date_added":null,"published":"2018-05-18"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2018-11236","kev_date_added":null,"published":"2018-05-18"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["GNU Libc"]},"summary":"Attackers can execute arbitrary code and potentially escalate privileges by tricking users into running ldd on malicious ELF files in the GNU C Library.\n ","url":"https://insights.sbomify.com/CVE-2019-1010023/"}