{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2012-6139 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2012-6139 is a medium-severity vulnerability in Opensuse Opensuse, published on 12 Apr 2013. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2012-6139 and fix it if it is affected.\n\nWhat it is: CVE-2012-6139 is a medium-severity vulnerability in Opensuse Opensuse, published on 12 Apr 2013. 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-2012-6139 in the wild and no public exploit code.\n\nAffected product: Opensuse Opensuse. 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-2012-6139/ (Markdown: https://insights.sbomify.com/CVE-2012-6139/index.md)","id":"CVE-2012-6139","markdown":"https://insights.sbomify.com/CVE-2012-6139/index.md","name":"CVE-2012-6139","record":{"aliases":["DEBIAN-CVE-2012-6139","DSA-2654-1","GHSA-jg9f-36wv-mjmx"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"libxslt library","requires_auth":"none","summary":"Remote attackers can cause a denial of service via NULL pointer dereference in libxslt, affecting applications using the library.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"opensuse","vendor":"opensuse"},{"product":"libxslt","vendor":"xmlsoft"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[],"description":"libxslt before 1.1.28 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an (1) empty match attribute in a XSL key to the xsltAddKey function in keys.c or (2) uninitialized variable to the xsltDocumentFunction function in functions.c.","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":"Null dereference in n/a","id":"CVE-2012-6139","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"opensuse:opensuse","products":["opensuse:opensuse"],"type":"null_dereference","year":"2012"},"n_packages":0,"n_references":19,"next":{"headline":"Information disclosure in n/a","id":"CVE-2012-6140"},"packages":[],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2012-6137"},"products":["n/a"],"published":"2013-04-12","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2015-5957","kev_date_added":null,"published":"2015-09-28"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2015-0491","kev_date_added":null,"published":"2015-04-16"},{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2008-2388","kev_date_added":null,"published":"2008-06-06"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2010-1866","kev_date_added":null,"published":"2010-05-07"},{"cvss_score":9.3,"headline":"Other in n/a","id":"CVE-2015-0492","kev_date_added":null,"published":"2015-04-16"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2014-0158","kev_date_added":null,"published":"2018-04-10"},{"cvss_score":8.8,"headline":"Null dereference in n/a","id":"CVE-2016-4343","kev_date_added":null,"published":"2016-05-22"}],"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":"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 NULL pointer dereference in libxslt, affecting applications using the library.","url":"https://insights.sbomify.com/CVE-2012-6139/"}