{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-20884 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-20884 is a high-severity vulnerability in Libraw Libraw, published on 7 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-20884 and fix it if it is affected.\n\nWhat it is: CVE-2026-20884 is a high-severity vulnerability in Libraw Libraw, published on 7 Apr 2026. 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-2026-20884 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-2026-20884/ (Markdown: https://insights.sbomify.com/CVE-2026-20884/index.md)","id":"CVE-2026-20884","markdown":"https://insights.sbomify.com/CVE-2026-20884/index.md","name":"CVE-2026-20884","record":{"aliases":["AZL-82949","DEBIAN-CVE-2026-20884","ECHO-e74f-830c-cd04","GHSA-ghvx-hc97-wc4v","JLSEC-2026-1113","UBUNTU-CVE-2026-20884"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"LibRaw image library","requires_auth":"none","summary":"An integer overflow in LibRaw's deflate_dng_load_raw function allows attackers to trigger a heap buffer overflow via a malicious file, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"libraw","vendor":"libraw"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file 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":true,"headline":"Integer overflow in LibRaw","id":"CVE-2026-20884","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"libraw:libraw","products":["libraw:libraw"],"type":"integer_overflow","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Auth bypass in Intel(R) platforms","id":"CVE-2026-20885"},"packages":[],"prev":{"headline":"Gitea Stopwatch API Missing Authorization Check Leads to Post-Revocation Information Disclosure","id":"CVE-2026-20883"},"products":["LibRaw"],"published":"2026-04-07","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-13","vendors":["LibRaw"]},"summary":"An integer overflow in LibRaw's deflate_dng_load_raw function allows attackers to trigger a heap buffer overflow via a malicious file, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-20884/"}