{"answers":{"affected":"1 open source package ship an affected version, including gpac.","exploited":"There is no known exploitation of OSV-2024-719 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2024-719 yet. Limit exposure of the affected software until one is available.","what":"OSV-2024-719 is a memory corruption vulnerability in gpac, published on 7 Aug 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for OSV-2024-719 and fix it if it is affected.\n\nWhat it is: OSV-2024-719 is a memory corruption vulnerability in gpac, published on 7 Aug 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of OSV-2024-719 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- gpac (OSS-Fuzz): affected all versions; no fix listed\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/OSV-2024-719/ (Markdown: https://insights.sbomify.com/OSV-2024-719/index.md)","id":"OSV-2024-719","markdown":"https://insights.sbomify.com/OSV-2024-719/index.md","name":"OSV-2024-719","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MP4 parsing library","requires_auth":"none","summary":"A heap buffer overflow in the HEVC reference picture list modification parser allows attackers to execute arbitrary code or cause denial of service via crafted media files.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70890\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nhevc_ref_pic_lists_modification\ngf_hevc_parse_nalu_bs\ngf_inspect_dump_nalu_internal\n```","ecosystems":["OSS-Fuzz"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":false,"headline":"Heap-buffer-overflow in hevc_ref_pic_lists_modification","id":"OSV-2024-719","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"gpac","purl":"pkg:generic/gpac","source":"OSV-2024-719"}],"products":null,"published":"2024-08-07","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"OSS-Fuzz","prefix":"OSV"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"A heap buffer overflow in the HEVC reference picture list modification parser allows attackers to execute arbitrary code or cause denial of service via crafted media files.","url":"https://insights.sbomify.com/OSV-2024-719/"}