{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-1253 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-1253 is a high-severity memory corruption vulnerability in Struktur Libde265, published on 6 Apr 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-1253 and fix it if it is affected.\n\nWhat it is: CVE-2022-1253 is a high-severity memory corruption vulnerability in Struktur Libde265, published on 6 Apr 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-1253 in the wild and no public exploit code.\n\nAffected product: Struktur Libde265. 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-2022-1253/ (Markdown: https://insights.sbomify.com/CVE-2022-1253/index.md)","id":"CVE-2022-1253","markdown":"https://insights.sbomify.com/CVE-2022-1253/index.md","name":"CVE-2022-1253","record":{"aliases":["ALPINE-CVE-2022-1253","DEBIAN-CVE-2022-1253","GHSA-232g-h7w4-2pxj","UBUNTU-CVE-2022-1253"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"H.265 video codec library","requires_auth":"low_privilege","summary":"A heap-based buffer overflow in libde265 allows attackers to execute arbitrary code or cause denial of service via crafted video files.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"libde265","vendor":"struktur"}],"cvss":{"score":7.4,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"Heap-based Buffer Overflow in GitHub repository strukturag/libde265 prior to and including 1.0.8. The fix is established in commit 8e89fe0e175d2870c39486fdd09250b230ec10b8 but does not yet belong to an official release.","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":"Heap-based Buffer Overflow in strukturag/libde265","id":"CVE-2022-1253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"struktur:libde265","products":["struktur:libde265"],"type":"memory_corruption","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"SWG URL redirection vulnerability","id":"CVE-2022-1254"},"packages":[],"prev":{"headline":"Use of a Broken or Risky Cryptographic Algorithm in gnuboard/gnuboard5","id":"CVE-2022-1252"},"products":["strukturag/libde265"],"published":"2022-04-06","related":[{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49465","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49467","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-49468","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-27103","kev_date_added":null,"published":"2023-03-15"},{"cvss_score":8.7,"headline":"NULL Pointer Dereference in libde265","id":"CVE-2026-33164","kev_date_added":null,"published":"2026-03-20"},{"cvss_score":8.1,"headline":"Memory corruption in n/a","id":"CVE-2023-43887","kev_date_added":null,"published":"2023-11-22"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2022-47664","kev_date_added":null,"published":"2023-03-03"}],"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":["strukturag"]},"summary":"A heap-based buffer overflow in libde265 allows attackers to execute arbitrary code or cause denial of service via crafted video files.","url":"https://insights.sbomify.com/CVE-2022-1253/"}