[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-UBUNTU-CVE-2020-36846":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-05T14:55:33.319Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":17,"related":18,"reserved_at":9,"published_at":19,"modified_at":20,"state":9,"summary":21,"references_raw":23,"kevs":58,"epss":9,"epss_history":59,"metrics":60,"affected":66},"UBUNTU-CVE-2020-36846","A buffer overflow, as described in CVE-2020-8927, exists in the embedded Brotli library.  Versions of IO::Compress::Brotli prior to 0.007 included a version of the brotli library prior to version 1.0.8, where an attacker controlling the input length of a \"one-shot\" decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your IO::Compress::Brotli module to 0.007 or later. If one cannot update, we recommend to use the \"streaming\" API as opposed to the \"one-shot\" API, and impose chunk size limits.",null,[],[],[],[14],{"_key":15},"CVE-2020-36846",[],[],[],"2025-05-30T01:15:00Z","2026-05-20T16:04:34.405211355Z",{"cisa_kev":22,"cisa_ransomware":22,"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,[24,30,34,38,42,46,50,54],{"url":25,"sources":26,"tags":28},"https://ubuntu.com/security/CVE-2020-36846",[27],"osv_ubuntu",[29],"REPORT",{"url":31,"sources":32,"tags":33},"https://www.cve.org/CVERecord?id=CVE-2020-36846",[27],[29],{"url":35,"sources":36,"tags":37},"https://lists.security.metacpan.org/cve-announce/msg/30005245/",[27],[29],{"url":39,"sources":40,"tags":41},"https://github.com/google/brotli/pull/826",[27],[29],{"url":43,"sources":44,"tags":45},"https://github.com/timlegge/perl-IO-Compress-Brotli/blob/8b44c83b23bb4658179e1494af4b725a1bc476bc/Changes#L52",[27],[29],{"url":47,"sources":48,"tags":49},"https://github.com/advisories/GHSA-5v8v-66v8-mwm7",[27],[29],{"url":51,"sources":52,"tags":53},"https://github.com/google/brotli/commit/223d80cfbec8fd346e32906c732c8ede21f0cea6",[27],[29],{"url":55,"sources":56,"tags":57},"https://nvd.nist.gov/vuln/detail/CVE-2020-8927",[27],[29],[],[],[61],{"source":27,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":62,"cvss_v4_0":9},{"baseScore":63,"baseSeverity":9,"vectorString":64,"impactScore":63,"exploitabilityScore":65},9.8,"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",10,[67],{"ecosystem":68,"name":69,"vendor":70,"product":69,"cpe_part":9,"purl_type":71,"purl_namespace":70,"purl_name":69,"source":9,"versions":72},"Ubuntu","libio-compress-brotli-perl","ubuntu","deb",[73,77,78],{"version":74,"is_range":75,"range_type":76,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"all",true,"ecosystem",{"version":74,"is_range":75,"range_type":76,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},{"version":74,"is_range":75,"range_type":76,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9}]