{"answers":{"affected":"1 open source package ship an affected version, including grok.","exploited":"There is no known exploitation of OSV-2022-295 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2022-295 yet. Limit exposure of the affected software until one is available.","what":"OSV-2022-295 is a vulnerability in grok, published on 2 Apr 2022."},"fix_prompt":"Check this codebase for OSV-2022-295 and fix it if it is affected.\n\nWhat it is: OSV-2022-295 is a vulnerability in grok, published on 2 Apr 2022. \nExploitation: There is no known exploitation of OSV-2022-295 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- grok (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-2022-295/ (Markdown: https://insights.sbomify.com/OSV-2022-295/index.md)","id":"OSV-2022-295","markdown":"https://insights.sbomify.com/OSV-2022-295/index.md","name":"OSV-2022-295","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"OpenJPEG library","requires_auth":"none","summary":"An attacker can cause a denial of service via a use-of-uninitialized-value crash in the OpenJPEG library's SSE4 decompression scheduler.","user_interaction":"not_required","vuln_class":"other"},"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=46241\n\nCrash type: Use-of-uninitialized-value\nCrash state:\nunsigned long grk::N_SSE4::vscheduler\u003cgrk::N_SSE4::DecompressDcShiftIrrev\u003e\nstd::__1::__function::__func\u003cunsigned long grk::N_SSE4::vscheduler\u003cgrk::N_SSE4::\ntf::Executor::_invoke","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":"Use-of-uninitialized-value in unsigned long grk::N_SSE4::vscheduler\u003cgrk::N_SSE4::DecompressDcShiftIrrev\u003e","id":"OSV-2022-295","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"other","year":"2022"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"grok","purl":"pkg:generic/grok","source":"OSV-2022-295"}],"products":null,"published":"2022-04-02","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":"An attacker can cause a denial of service via a use-of-uninitialized-value crash in the OpenJPEG library's SSE4 decompression scheduler.","url":"https://insights.sbomify.com/OSV-2022-295/"}