{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2012-1569 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2012-1569 is a medium-severity vulnerability in Gnu Gnutls, published on 26 Mar 2012. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2012-1569 and fix it if it is affected.\n\nWhat it is: CVE-2012-1569 is a medium-severity vulnerability in Gnu Gnutls, published on 26 Mar 2012. 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-2012-1569 in the wild and no public exploit code.\n\nAffected product: Gnu Gnutls. 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-2012-1569/ (Markdown: https://insights.sbomify.com/CVE-2012-1569/index.md)","id":"CVE-2012-1569","markdown":"https://insights.sbomify.com/CVE-2012-1569/index.md","name":"CVE-2012-1569","record":{"aliases":["DSA-2440-1","GHSA-jcv4-2hjq-vv2c","RHSA-2012:0427"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ASN.1 decoding library","requires_auth":"none","summary":"Remote attackers can cause denial of service or potential code execution via crafted ASN.1 structures due to improper handling of large length values in Libtasn1.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"gnutls","vendor":"gnu"},{"product":"libtasn1","vendor":"gnu"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-189","name":null}],"description":"The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure.","ecosystems":["Red Hat:enterprise_linux:6::client","Red Hat:enterprise_linux:6::computenode","Red Hat:enterprise_linux:6::server","Red Hat:enterprise_linux:6::workstation"],"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":"Integer overflow in n/a","id":"CVE-2012-1569","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"gnu:gnutls","products":["gnu:gnutls"],"type":"integer_overflow","year":"2012"},"n_packages":16,"n_references":33,"next":{"headline":"Business logic in n/a","id":"CVE-2012-1570"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/redhat/libtasn1","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/redhat/libtasn1-devel","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::client","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/redhat/libtasn1-tools","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/redhat/libtasn1","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/redhat/libtasn1-devel","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::computenode","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/redhat/libtasn1-tools","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/redhat/libtasn1","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/redhat/libtasn1-devel","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::server","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/redhat/libtasn1-tools","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1","purl":"pkg:rpm/redhat/libtasn1","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-debuginfo","purl":"pkg:rpm/redhat/libtasn1-debuginfo","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-devel","purl":"pkg:rpm/redhat/libtasn1-devel","source":"RHSA-2012:0427"},{"ecosystem":"Red Hat:enterprise_linux:6::workstation","fixed":["0:2.3-3.el6_2.1"],"introduced":["0"],"last_affected":[],"package":"libtasn1-tools","purl":"pkg:rpm/redhat/libtasn1-tools","source":"RHSA-2012:0427"}],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2012-1568"},"products":["n/a"],"published":"2012-03-26","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-1948","kev_date_added":null,"published":"2008-05-21"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2017-5334","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-5336","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2017-5337","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":9.3,"headline":"Null dereference in n/a","id":"CVE-2008-1949","kev_date_added":null,"published":"2008-05-21"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2004-2531","kev_date_added":null,"published":"2005-10-25"},{"cvss_score":7.6,"headline":"Use after free in n/a","id":"CVE-2008-2377","kev_date_added":null,"published":"2008-08-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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 denial of service or potential code execution via crafted ASN.1 structures due to improper handling of large length values in Libtasn1.","url":"https://insights.sbomify.com/CVE-2012-1569/"}