[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-DEBIAN-CVE-2022-3437":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":25,"related":26,"reserved_at":9,"published_at":27,"modified_at":28,"state":9,"summary":29,"references_raw":31,"kevs":38,"epss":9,"epss_history":39,"metrics":40,"affected":47},"DEBIAN-CVE-2022-3437","A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory when presented with a maliciously small packet. This flaw allows a remote user to send specially crafted malicious data to the application, possibly resulting in a denial of service (DoS) attack.",null,[],[],[],[14],{"_key":15},"CVE-2022-3437",[17,19,21,23],{"_key":18},"DLA-3206-1",{"_key":20},"DLA-3792-1",{"_key":22},"DSA-5287-1",{"_key":24},"DSA-5647-1",[],[],"2023-01-12T15:15:10.083Z","2026-04-28T20:24:23.992187Z",{"cisa_kev":30,"cisa_ransomware":30,"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,[32],{"url":33,"sources":34,"tags":36},"https://security-tracker.debian.org/tracker/CVE-2022-3437",[35],"osv_debian",[37],"Advisory",[],[],[41],{"source":35,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":42,"cvss_v4_0":9},{"baseScore":43,"baseSeverity":9,"vectorString":44,"impactScore":45,"exploitabilityScore":46},6.5,"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",6,7.2,[48,65],{"ecosystem":49,"name":50,"vendor":51,"product":50,"cpe_part":9,"purl_type":52,"purl_namespace":51,"purl_name":50,"source":9,"versions":53},"Debian","heimdal","debian","deb",[54,60,63,64],{"version":55,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":58,"version_end_type":59,"fixed_in":9},"lt7_7_0+dfsg_2+deb11u2",true,"ecosystem","7.7.0+dfsg-2+deb11u2","excluding",{"version":61,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":62,"version_end_type":59,"fixed_in":9},"lt7_8_git20221115_a6cf945+dfsg_1","7.8.git20221115.a6cf945+dfsg-1",{"version":61,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":62,"version_end_type":59,"fixed_in":9},{"version":61,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":62,"version_end_type":59,"fixed_in":9},{"ecosystem":49,"name":66,"vendor":51,"product":66,"cpe_part":9,"purl_type":52,"purl_namespace":51,"purl_name":66,"source":9,"versions":67},"samba",[68,71,74,75],{"version":69,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":70,"version_end_type":59,"fixed_in":9},"lt2:4_13_13+dfsg_1~deb11u6","2:4.13.13+dfsg-1~deb11u6",{"version":72,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":73,"version_end_type":59,"fixed_in":9},"lt2:4_16_6+dfsg_1","2:4.16.6+dfsg-1",{"version":72,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":73,"version_end_type":59,"fixed_in":9},{"version":72,"is_range":56,"range_type":57,"version_start":9,"version_start_type":9,"version_end":73,"version_end_type":59,"fixed_in":9}]