[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-UBUNTU-CVE-2020-29363":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T08:55:32.481Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":19,"related":20,"reserved_at":9,"published_at":22,"modified_at":23,"state":9,"summary":24,"references_raw":26,"kevs":50,"epss":9,"epss_history":51,"metrics":52,"affected":59},"UBUNTU-CVE-2020-29363","An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.",null,[],[],[],[14],{"_key":15},"CVE-2020-29363",[17],{"_key":18},"USN-4677-1",[],[21],{"_key":18},"2020-12-16T14:15:00Z","2026-04-22T12:38:59.572510Z",{"cisa_kev":25,"cisa_ransomware":25,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[27,33,37,41,46],{"url":28,"sources":29,"tags":31},"https://ubuntu.com/security/CVE-2020-29363",[30],"osv_ubuntu",[32],"REPORT",{"url":34,"sources":35,"tags":36},"https://lists.freedesktop.org/archives/p11-glue/2020-December/000712.html",[30],[32],{"url":38,"sources":39,"tags":40},"https://github.com/p11-glue/p11-kit/security/advisories/GHSA-5j67-fw89-fp6x",[30],[32],{"url":42,"sources":43,"tags":44},"https://ubuntu.com/security/notices/USN-4677-1",[30],[45],"Advisory",{"url":47,"sources":48,"tags":49},"https://www.cve.org/CVERecord?id=CVE-2020-29363",[30],[32],[],[],[53],{"source":30,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":54,"cvss_v4_0":9},{"baseScore":55,"baseSeverity":9,"vectorString":56,"impactScore":57,"exploitabilityScore":58},7.5,"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",6,10,[60],{"ecosystem":61,"name":62,"vendor":63,"product":62,"cpe_part":9,"purl_type":64,"purl_namespace":63,"purl_name":62,"source":9,"versions":65},"Ubuntu","p11-kit","ubuntu","deb",[66,72],{"version":67,"is_range":68,"range_type":69,"version_start":9,"version_start_type":9,"version_end":70,"version_end_type":71,"fixed_in":9},"lt0_23_9_2ubuntu0_1",true,"ecosystem","0.23.9-2ubuntu0.1","excluding",{"version":73,"is_range":68,"range_type":69,"version_start":9,"version_start_type":9,"version_end":74,"version_end_type":71,"fixed_in":9},"lt0_23_20_1ubuntu0_1","0.23.20-1ubuntu0.1"]