{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-56827 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-56827 is a medium-severity memory corruption vulnerability in Red Hat Enterprise Linux 10, published on 9 Jan 2025. 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-2024-56827 and fix it if it is affected.\n\nWhat it is: CVE-2024-56827 is a medium-severity memory corruption vulnerability in Red Hat Enterprise Linux 10, published on 9 Jan 2025. 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-2024-56827 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. 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-2024-56827/ (Markdown: https://insights.sbomify.com/CVE-2024-56827/index.md)","id":"CVE-2024-56827","markdown":"https://insights.sbomify.com/CVE-2024-56827/index.md","name":"CVE-2024-56827","record":{"aliases":["AZL-55447","AZL-55451","BELL-CVE-2024-56827","DEBIAN-CVE-2024-56827","GHSA-jq5v-29wx-7grq","OESA-2025-1043","UBUNTU-CVE-2024-56827"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"OpenJPEG image library","requires_auth":"low_privilege","summary":"A heap buffer overflow in OpenJPEG's decompression utility can cause crashes or arbitrary code execution when specific options are used.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":5.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility.  This can lead to an application crash or other undefined behavior.","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":"Openjpeg: heap buffer overflow in lib/openjp2/j2k.c","id":"CVE-2024-56827","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":5,"next":{"headline":"File upload in n/a","id":"CVE-2024-56828"},"packages":[],"prev":{"headline":"Openjpeg: heap buffer overflow in bin/common/color.c","id":"CVE-2024-56826"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9"],"published":"2025-01-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"partial"},"state":"PUBLISHED","updated":"2025-11-06","vendors":["Red Hat"]},"summary":"A heap buffer overflow in OpenJPEG's decompression utility can cause crashes or arbitrary code execution when specific options are used.","url":"https://insights.sbomify.com/CVE-2024-56827/"}