{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-12503 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-12503 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-12503 is a critical memory corruption vulnerability in n/a, published on 16 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-12503 and fix it if it is affected.\n\nWhat it is: CVE-2018-12503 is a critical memory corruption vulnerability in n/a, published on 16 Jun 2018. 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-2018-12503 in the wild and no public exploit code.\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-2018-12503/ (Markdown: https://insights.sbomify.com/CVE-2018-12503/index.md)","id":"CVE-2018-12503","markdown":"https://insights.sbomify.com/CVE-2018-12503/index.md","name":"CVE-2018-12503","record":{"aliases":["GHSA-9559-fw75-8xm5"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"EXR image library","requires_auth":"none","summary":"A heap-based buffer over-read in tinyexr allows attackers to cause denial of service or disclose sensitive memory contents via crafted EXR files.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tinyexr","vendor":"tinyexr_project"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"tinyexr 0.9.5 has a heap-based buffer over-read in LoadEXRImageFromMemory in tinyexr.h.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Memory corruption in n/a","id":"CVE-2018-12503","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in n/a","id":"CVE-2018-12504"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2018-12501"},"products":["n/a"],"published":"2018-06-16","related":[{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2018-12688","kev_date_added":null,"published":"2018-06-22"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-12092","kev_date_added":null,"published":"2018-06-11"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-12064","kev_date_added":null,"published":"2018-06-08"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2022-34300","kev_date_added":null,"published":"2022-06-22"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2022-38529","kev_date_added":null,"published":"2022-09-06"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2020-18428","kev_date_added":null,"published":"2021-07-26"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["n/a"]},"summary":"A heap-based buffer over-read in tinyexr allows attackers to cause denial of service or disclose sensitive memory contents via crafted EXR files.","url":"https://insights.sbomify.com/CVE-2018-12503/"}