{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-43628 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-43628 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-43628 is a medium-severity vulnerability in GPSd, published on 5 Dec 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-2023-43628 and fix it if it is affected.\n\nWhat it is: CVE-2023-43628 is a medium-severity vulnerability in GPSd, published on 5 Dec 2023. 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-2023-43628 in the wild and no public exploit code.\n\nAffected product: GPSd. 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-2023-43628/ (Markdown: https://insights.sbomify.com/CVE-2023-43628/index.md)","id":"CVE-2023-43628","markdown":"https://insights.sbomify.com/CVE-2023-43628/index.md","name":"CVE-2023-43628","record":{"aliases":["GHSA-j8gq-jmq2-28cw"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GPSd daemon","requires_auth":"none","summary":"A remote attacker can trigger an integer underflow in GPSd's NTRIP parser via a crafted packet, leading to memory corruption and potential code execution.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"gpsd","vendor":"gpsd_project"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-191","name":"Integer Underflow (Wrap or Wraparound)"}],"description":"An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Integer overflow in GPSd","id":"CVE-2023-43628","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Intel(R) GPA software installers","id":"CVE-2023-43629"},"packages":[],"prev":{"headline":"Path traversal in ACERA 1310","id":"CVE-2023-43627"},"products":["GPSd"],"published":"2023-12-05","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-67268","kev_date_added":null,"published":"2026-01-02"},{"cvss_score":8.4,"headline":"gpsd gpsprof Command Injection via gnuplot plot title subtype field","id":"CVE-2026-58459","kev_date_added":null,"published":"2026-07-09"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2025-67269","kev_date_added":null,"published":"2026-01-02"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2025-11-04","vendors":["GPSd"]},"summary":"A remote attacker can trigger an integer underflow in GPSd's NTRIP parser via a crafted packet, leading to memory corruption and potential code execution.","url":"https://insights.sbomify.com/CVE-2023-43628/"}