{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-1570 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-1570 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-1570 is a low-severity memory corruption vulnerability in syoyo tinydng, published on 22 Mar 2023. 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-2023-1570 and fix it if it is affected.\n\nWhat it is: CVE-2023-1570 is a low-severity memory corruption vulnerability in syoyo tinydng, published on 22 Mar 2023. 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-2023-1570 in the wild and no public exploit code.\n\nAffected product: syoyo tinydng. 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-2023-1570/ (Markdown: https://insights.sbomify.com/CVE-2023-1570/index.md)","id":"CVE-2023-1570","markdown":"https://insights.sbomify.com/CVE-2023-1570/index.md","name":"CVE-2023-1570","record":{"aliases":["GHSA-fc3g-9fvp-8rwq"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"DNG image loader library","requires_auth":"low_privilege","summary":"A heap-based buffer overflow in the tinydng library allows local attackers to execute arbitrary code or cause denial of service via crafted DNG files.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"tinydng","vendor":"tinydng_project"}],"cvss":{"score":3.3,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"A vulnerability, which was classified as problematic, has been found in syoyo tinydng. Affected by this issue is the function __interceptor_memcpy of the file tiny_dng_loader.h. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. It is recommended to apply a patch to fix this issue. VDB-223562 is the identifier assigned to 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":"syoyo tinydng tiny_dng_loader.h __interceptor_memcpy heap-based overflow","id":"CVE-2023-1570","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":5,"next":{"headline":"DataGear pagingQueryData sql injection","id":"CVE-2023-1571"},"packages":[],"prev":{"headline":"SourceCodester E-Commerce System cross site scripting","id":"CVE-2023-1569"},"products":["tinydng"],"published":"2023-03-22","related":[],"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":"2024-08-02","vendors":["syoyo"]},"summary":"A heap-based buffer overflow in the tinydng library allows local attackers to execute arbitrary code or cause denial of service via crafted DNG files.","url":"https://insights.sbomify.com/CVE-2023-1570/"}