{"answers":{"affected":"1 open source package ship an affected version, including ghostscript.","exploited":"There is no known exploitation of OSV-2022-772 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2022-772 yet. Limit exposure of the affected software until one is available.","what":"OSV-2022-772 is an use after free vulnerability in ghostscript, published on 24 Aug 2022. 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-2022-772 and fix it if it is affected.\n\nWhat it is: OSV-2022-772 is an use after free vulnerability in ghostscript, published on 24 Aug 2022. 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-2022-772 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-2022-772/ (Markdown: https://insights.sbomify.com/OSV-2022-772/index.md)","id":"OSV-2022-772","markdown":"https://insights.sbomify.com/OSV-2022-772/index.md","name":"OSV-2022-772","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Ghostscript PDF library","requires_auth":"none","summary":"A heap-use-after-free vulnerability in Ghostscript's PDF interpreter allows attackers to execute arbitrary code or cause a denial of service via crafted PDF files.","user_interaction":"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=50527\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\npdfi_cidtype2_get_glyph_index\ngs_type42_glyph_info\npdfi_cidtype2_glyph_info\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 pdfi_cidtype2_get_glyph_index","id":"OSV-2022-772","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"use_after_free","year":"2022"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"ghostscript","purl":"pkg:generic/ghostscript","source":"OSV-2022-772"}],"products":null,"published":"2022-08-24","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's PDF interpreter allows attackers to execute arbitrary code or cause a denial of service via crafted PDF files.","url":"https://insights.sbomify.com/OSV-2022-772/"}