{"answers":{"affected":"1 open source package ship an affected version, including ghostscript.","exploited":"There is no known exploitation of OSV-2023-1008 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2023-1008 yet. Limit exposure of the affected software until one is available.","what":"OSV-2023-1008 is an use after free vulnerability in ghostscript, published on 12 Oct 2023."},"fix_prompt":"Check this codebase for OSV-2023-1008 and fix it if it is affected.\n\nWhat it is: OSV-2023-1008 is an use after free vulnerability in ghostscript, published on 12 Oct 2023. \nExploitation: There is no known exploitation of OSV-2023-1008 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ghostscript (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-2023-1008/ (Markdown: https://insights.sbomify.com/OSV-2023-1008/index.md)","id":"OSV-2023-1008","markdown":"https://insights.sbomify.com/OSV-2023-1008/index.md","name":"OSV-2023-1008","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Ghostscript library","requires_auth":"none","summary":"A heap-use-after-free vulnerability in Ghostscript allows attackers to potentially execute arbitrary code or cause a denial of service via crafted image files.","user_interaction":"not_required","vuln_class":"use_after_free"},"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=63185\n\n```\nCrash type: Heap-use-after-free WRITE 8\nCrash state:\ngx_image_enum_begin\ngx_begin_image1\ngx_default_begin_typed_image\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-use-after-free in gx_image_enum_begin","id":"OSV-2023-1008","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"use_after_free","year":"2023"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"ghostscript","purl":"pkg:generic/ghostscript","source":"OSV-2023-1008"}],"products":null,"published":"2023-10-12","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-use-after-free vulnerability in Ghostscript allows attackers to potentially execute arbitrary code or cause a denial of service via crafted image files.","url":"https://insights.sbomify.com/OSV-2023-1008/"}