{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/39588?format=json","vulnerability_id":"VCID-5455-fv5g-eqgy","summary":"Sereal::Encoder versions from 4.000 through 4.009_002 for Perl is vulnerable to a buffer overwrite flaw in the Zstandard library.\n\nSereal::Encoder embeds a version of the Zstandard (zstd) library that is vulnerable to CVE-2019-11922.  This is a race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used.","aliases":[{"alias":"CVE-2024-14031"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/56224?format=json","purl":"pkg:deb/debian/libsereal-encoder-perl@0?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsereal-encoder-perl@0%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/56225?format=json","purl":"pkg:deb/debian/libsereal-encoder-perl@4.018%2Bds-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsereal-encoder-perl@4.018%252Bds-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/56223?format=json","purl":"pkg:deb/debian/libsereal-encoder-perl@5.003%2Bds-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsereal-encoder-perl@5.003%252Bds-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/56227?format=json","purl":"pkg:deb/debian/libsereal-encoder-perl@5.004%2Bds-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsereal-encoder-perl@5.004%252Bds-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/56226?format=json","purl":"pkg:deb/debian/libsereal-encoder-perl@5.006%2Bds-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libsereal-encoder-perl@5.006%252Bds-1%3Fdistro=trixie"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-14031","reference_id":"","reference_type":"","scores":[{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.19141","published_at":"2026-06-11T12:55:00Z"},{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.19307","published_at":"2026-06-14T12:55:00Z"},{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.1933","published_at":"2026-06-13T12:55:00Z"},{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.19311","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-14031"},{"reference_url":"https://metacpan.org/release/YVES/Sereal-Encoder-4.010/changes","reference_id":"changes","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-31T14:19:21Z/"}],"url":"https://metacpan.org/release/YVES/Sereal-Encoder-4.010/changes"},{"reference_url":"https://www.cve.org/CVERecord?id=CVE-2019-11922","reference_id":"CVERecord?id=CVE-2019-11922","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-31T14:19:21Z/"}],"url":"https://www.cve.org/CVERecord?id=CVE-2019-11922"},{"reference_url":"https://github.com/advisories/GHSA-w77f-wv46-4vcx","reference_id":"GHSA-w77f-wv46-4vcx","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-03-31T14:19:21Z/"}],"url":"https://github.com/advisories/GHSA-w77f-wv46-4vcx"}],"weaknesses":[{"cwe_id":1395,"name":"Dependency on Vulnerable Third-Party Component","description":"The product has a dependency on a third-party component that contains one or more known vulnerabilities."}],"exploits":[],"severity_range_score":"8.1 - 8.1","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-5455-fv5g-eqgy"}