{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-24890 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-24890 is a medium-severity vulnerability in Libraw Libraw, published on 16 Sep 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-24890 and fix it if it is affected.\n\nWhat it is: CVE-2020-24890 is a medium-severity vulnerability in Libraw Libraw, published on 16 Sep 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-24890 in the wild and no public exploit code.\n\nAffected product: Libraw Libraw. 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-2020-24890/ (Markdown: https://insights.sbomify.com/CVE-2020-24890/index.md)","id":"CVE-2020-24890","markdown":"https://insights.sbomify.com/CVE-2020-24890/index.md","name":"CVE-2020-24890","record":{"aliases":["DEBIAN-CVE-2020-24890","ECHO-808d-06a6-31bd","GHSA-962x-c789-66rf"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Raw image library","requires_auth":"none","summary":"A null pointer dereference in libraw may allow arbitrary code execution when compiled with specific configurations.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libraw","vendor":"libraw"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"libraw 20.0 has a null pointer dereference vulnerability in parse_tiff_ifd in src/metadata/tiff.cpp, which may result in context-dependent arbitrary code execution. Note: this vulnerability occurs only if you compile the software in a certain way","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Null dereference in n/a","id":"CVE-2020-24890","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"libraw:libraw","products":["libraw:libraw"],"type":"null_dereference","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2020-24891"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2020-24889"},"products":["n/a"],"published":"2020-09-16","related":[{"cvss_score":9.8,"headline":"Memory corruption in LibRaw","id":"CVE-2026-20889","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Memory corruption in LibRaw","id":"CVE-2026-20911","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Memory corruption in LibRaw","id":"CVE-2026-21413","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2015-8366","kev_date_added":null,"published":"2020-01-14"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2015-8367","kev_date_added":null,"published":"2020-01-14"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-14265","kev_date_added":null,"published":"2017-09-11"},{"cvss_score":9.8,"headline":"Memory corruption in LibRaw","id":"CVE-2017-6886","kev_date_added":null,"published":"2017-05-16"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"A null pointer dereference in libraw may allow arbitrary code execution when compiled with specific configurations.","url":"https://insights.sbomify.com/CVE-2020-24890/"}