{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2015-8947 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2015-8947 is a high-severity memory corruption vulnerability in n/a, published on 19 Jul 2016. 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 CVE-2015-8947 and fix it if it is affected.\n\nWhat it is: CVE-2015-8947 is a high-severity memory corruption vulnerability in n/a, published on 19 Jul 2016. 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 CVE-2015-8947 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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/CVE-2015-8947/ (Markdown: https://insights.sbomify.com/CVE-2015-8947/index.md)","id":"CVE-2015-8947","markdown":"https://insights.sbomify.com/CVE-2015-8947/index.md","name":"CVE-2015-8947","record":{"aliases":["DEBIAN-CVE-2015-8947","DLA-2040-1","GHSA-8w8v-wf57-7pwq","UBUNTU-CVE-2015-8947"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HarfBuzz text shaping library","requires_auth":"none","summary":"Remote attackers can cause a denial of service via buffer over-read in HarfBuzz using crafted data, affecting applications using the library.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"harfbuzz","vendor":"harfbuzz_project"}],"cvss":{"score":7.6,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"hb-ot-layout-gpos-table.hh in HarfBuzz before 1.0.5 allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via crafted data, a different vulnerability than CVE-2016-2052.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2015-8947","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2015"},"n_packages":0,"n_references":8,"next":{"headline":"Information disclosure in n/a","id":"CVE-2015-8948"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2015-8946"},"products":["n/a"],"published":"2016-07-19","related":[{"cvss_score":9.3,"headline":"HarfBuzz heap-buffer-overflow on hb_cairo_glyphs_from_buffer","id":"CVE-2024-56732","kev_date_added":null,"published":"2024-12-27"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2015-9274","kev_date_added":null,"published":"2018-11-15"},{"cvss_score":5.3,"headline":"Null Pointer Dereference in SubtableUnicodesCache::create leading to DoS","id":"CVE-2026-22693","kev_date_added":null,"published":"2026-01-10"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service via buffer over-read in HarfBuzz using crafted data, affecting applications using the library.","url":"https://insights.sbomify.com/CVE-2015-8947/"}