{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-8358 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2017-8358 is a critical memory corruption vulnerability in Libreoffice Libreoffice, published on 30 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-8358 and fix it if it is affected.\n\nWhat it is: CVE-2017-8358 is a critical memory corruption vulnerability in Libreoffice Libreoffice, published on 30 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2017-8358 in the wild and no public exploit code.\n\nAffected product: Libreoffice Libreoffice. 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-2017-8358/ (Markdown: https://insights.sbomify.com/CVE-2017-8358/index.md)","id":"CVE-2017-8358","markdown":"https://insights.sbomify.com/CVE-2017-8358/index.md","name":"CVE-2017-8358","record":{"aliases":["GHSA-vw4f-g2ch-x868"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"LibreOffice","requires_auth":"none","summary":"A heap-based buffer overflow in LibreOffice's JPEG reader allows attackers to execute arbitrary code via a malicious image file.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libreoffice","vendor":"libreoffice"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"LibreOffice before 2017-03-17 has an out-of-bounds write caused by a heap-based buffer overflow related to the ReadJPEG function in vcl/source/filter/jpeg/jpegc.cxx.","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-2017-8358","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"libreoffice:libreoffice","products":["libreoffice:libreoffice"],"type":"memory_corruption","year":"2017"},"n_packages":0,"n_references":3,"next":{"headline":"Use after free in n/a","id":"CVE-2017-8359"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2017-8357"},"products":["n/a"],"published":"2017-04-30","related":[{"cvss_score":10,"headline":"TLS certificate are not properly verified when utilizing LibreOfficeKit","id":"CVE-2024-5261","kev_date_added":null,"published":"2024-06-25"},{"cvss_score":9.8,"headline":"Windows 8.3 path equivalence handling flaw allows LibreLogo script execution","id":"CVE-2019-9855","kev_date_added":null,"published":"2019-09-06"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2018-14939","kev_date_added":null,"published":"2018-08-05"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-7882","kev_date_added":null,"published":"2017-04-15"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-10327","kev_date_added":null,"published":"2017-04-14"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-7856","kev_date_added":null,"published":"2017-04-14"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"A heap-based buffer overflow in LibreOffice's JPEG reader allows attackers to execute arbitrary code via a malicious image file.","url":"https://insights.sbomify.com/CVE-2017-8358/"}