{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-12983 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2018-12983 is a high-severity memory corruption vulnerability in Podofo Project Podofo, published on 29 Jun 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-12983 and fix it if it is affected.\n\nWhat it is: CVE-2018-12983 is a high-severity memory corruption vulnerability in Podofo Project Podofo, published on 29 Jun 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-12983 in the wild and no public exploit code.\n\nAffected product: Podofo Project Podofo. 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-2018-12983/ (Markdown: https://insights.sbomify.com/CVE-2018-12983/index.md)","id":"CVE-2018-12983","markdown":"https://insights.sbomify.com/CVE-2018-12983/index.md","name":"CVE-2018-12983","record":{"aliases":["DEBIAN-CVE-2018-12983","GHSA-p22g-5jc2-vvwx","SUSE-SU-2022:3385-1","SUSE-SU-2022:3833-1","UBUNTU-CVE-2018-12983"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"PoDoFo PDF library","requires_auth":"none","summary":"Remote attackers can cause denial of service in applications using PoDoFo by providing a crafted PDF file that triggers a buffer over-read.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"podofo","vendor":"podofo_project"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"A stack-based buffer over-read in the PdfEncryptMD5Base::ComputeEncryptionKey() function in PdfEncrypt.cpp in PoDoFo 0.9.6-rc1 could be leveraged by remote attackers to cause a denial-of-service via a crafted pdf file.","ecosystems":["SUSE:Linux Enterprise Software Development Kit 12 SP5","SUSE:Linux Enterprise Workstation Extension 12 SP5","openSUSE:Leap 15.3","openSUSE:Leap 15.4"],"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-2018-12983","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"podofo_project:podofo","products":["podofo_project:podofo"],"type":"memory_corruption","year":"2018"},"n_packages":4,"n_references":3,"next":{"headline":"Auth bypass in n/a","id":"CVE-2018-12984"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["0.9.2-3.15.1"],"introduced":["0"],"last_affected":[],"package":"podofo","purl":"pkg:rpm/suse/podofo\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2022:3385-1"},{"ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP5","fixed":["0.9.2-3.15.1"],"introduced":["0"],"last_affected":[],"package":"podofo","purl":"pkg:rpm/suse/podofo\u0026distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5","source":"SUSE-SU-2022:3385-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["0.9.6-150300.3.6.1"],"introduced":["0"],"last_affected":[],"package":"podofo","purl":"pkg:rpm/opensuse/podofo\u0026distro=openSUSE%20Leap%2015.3","source":"SUSE-SU-2022:3833-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["0.9.6-150300.3.6.1"],"introduced":["0"],"last_affected":[],"package":"podofo","purl":"pkg:rpm/opensuse/podofo\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2022:3833-1"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2018-12982"},"products":["n/a"],"published":"2018-06-29","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-8378","kev_date_added":null,"published":"2017-05-01"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2015-8981","kev_date_added":null,"published":"2017-03-16"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-31556","kev_date_added":null,"published":"2023-05-10"},{"cvss_score":8.8,"headline":"Use after free in n/a","id":"CVE-2023-31566","kev_date_added":null,"published":"2023-05-10"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-31567","kev_date_added":null,"published":"2023-05-10"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-31568","kev_date_added":null,"published":"2023-05-10"},{"cvss_score":8.8,"headline":"Null dereference in n/a","id":"CVE-2018-20751","kev_date_added":null,"published":"2019-02-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"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":"Remote attackers can cause denial of service in applications using PoDoFo by providing a crafted PDF file that triggers a buffer over-read.","url":"https://insights.sbomify.com/CVE-2018-12983/"}