{"answers":{"affected":"1 open source package ship an affected version, including ghostscript.","exploited":"There is no known exploitation of OSV-2020-1877 in the wild and no public exploit code.","fix":"No fix has been published for OSV-2020-1877 yet. Limit exposure of the affected software until one is available.","what":"OSV-2020-1877 is a vulnerability in ghostscript, published on 29 Sep 2020."},"fix_prompt":"Check this codebase for OSV-2020-1877 and fix it if it is affected.\n\nWhat it is: OSV-2020-1877 is a vulnerability in ghostscript, published on 29 Sep 2020. \nExploitation: There is no known exploitation of OSV-2020-1877 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-2020-1877/ (Markdown: https://insights.sbomify.com/OSV-2020-1877/index.md)","id":"OSV-2020-1877","markdown":"https://insights.sbomify.com/OSV-2020-1877/index.md","name":"OSV-2020-1877","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"FreeType font library","requires_auth":"none","summary":"An attacker can cause a denial of service via a crafted font file due to use of uninitialized value in FreeType.","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=23115\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nFAPI_FF_get_glyph\nget_fapi_glyph_data\nload_truetype_glyph\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":"Use-of-uninitialized-value in FAPI_FF_get_glyph","id":"OSV-2020-1877","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"OSS-Fuzz","product":null,"products":[],"type":"other","year":"2020"},"n_packages":1,"n_references":null,"packages":[{"ecosystem":"OSS-Fuzz","fixed":[],"introduced":[],"last_affected":[],"package":"ghostscript","purl":"pkg:generic/ghostscript","source":"OSV-2020-1877"}],"products":null,"published":"2020-09-29","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 crafted font file due to use of uninitialized value in FreeType.","url":"https://insights.sbomify.com/OSV-2020-1877/"}