{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/16115?format=json","vulnerability_id":"VCID-ybzc-1a1u-mqc5","summary":"","aliases":[{"alias":"CVE-2023-49991"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/39142?format=json","purl":"pkg:deb/debian/espeak-ng@1.50%2Bdfsg-7%2Bdeb11u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.50%252Bdfsg-7%252Bdeb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/39143?format=json","purl":"pkg:deb/debian/espeak-ng@1.50%2Bdfsg-7%2Bdeb11u2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.50%252Bdfsg-7%252Bdeb11u2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/39141?format=json","purl":"pkg:deb/debian/espeak-ng@1.51%2Bdfsg-10%2Bdeb12u1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.51%252Bdfsg-10%252Bdeb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/1079854?format=json","purl":"pkg:deb/debian/espeak-ng@1.51%2Bdfsg-10%2Bdeb12u2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.51%252Bdfsg-10%252Bdeb12u2"},{"url":"http://public2.vulnerablecode.io/api/packages/39139?format=json","purl":"pkg:deb/debian/espeak-ng@1.51%2Bdfsg-10%2Bdeb12u2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.51%252Bdfsg-10%252Bdeb12u2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/39146?format=json","purl":"pkg:deb/debian/espeak-ng@1.51%2Bdfsg-12?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.51%252Bdfsg-12%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/39144?format=json","purl":"pkg:deb/debian/espeak-ng@1.52.0%2Bdfsg-5?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.52.0%252Bdfsg-5%3Fdistro=trixie"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/1079850?format=json","purl":"pkg:deb/debian/espeak-ng@1.49.0%2Bdfsg-11","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1tma-sawp-myeu"},{"vulnerability":"VCID-fu9g-tzcq-p7ff"},{"vulnerability":"VCID-mdsz-2th8-3bfy"},{"vulnerability":"VCID-sr3u-3qqe-7kcv"},{"vulnerability":"VCID-ybzc-1a1u-mqc5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.49.0%252Bdfsg-11"},{"url":"http://public2.vulnerablecode.io/api/packages/1079851?format=json","purl":"pkg:deb/debian/espeak-ng@1.49.2%2Bdfsg-8%2Bdeb10u1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1tma-sawp-myeu"},{"vulnerability":"VCID-fu9g-tzcq-p7ff"},{"vulnerability":"VCID-mdsz-2th8-3bfy"},{"vulnerability":"VCID-sr3u-3qqe-7kcv"},{"vulnerability":"VCID-ybzc-1a1u-mqc5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.49.2%252Bdfsg-8%252Bdeb10u1"},{"url":"http://public2.vulnerablecode.io/api/packages/1079852?format=json","purl":"pkg:deb/debian/espeak-ng@1.50%2Bdfsg-7","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1tma-sawp-myeu"},{"vulnerability":"VCID-fu9g-tzcq-p7ff"},{"vulnerability":"VCID-mdsz-2th8-3bfy"},{"vulnerability":"VCID-sr3u-3qqe-7kcv"},{"vulnerability":"VCID-ybzc-1a1u-mqc5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.50%252Bdfsg-7"},{"url":"http://public2.vulnerablecode.io/api/packages/1079853?format=json","purl":"pkg:deb/debian/espeak-ng@1.50%2Bdfsg-7%2Bdeb11u1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-1tma-sawp-myeu"},{"vulnerability":"VCID-fu9g-tzcq-p7ff"},{"vulnerability":"VCID-mdsz-2th8-3bfy"},{"vulnerability":"VCID-sr3u-3qqe-7kcv"},{"vulnerability":"VCID-ybzc-1a1u-mqc5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/espeak-ng@1.50%252Bdfsg-7%252Bdeb11u1"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-49991.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-49991.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-49991","reference_id":"","reference_type":"","scores":[{"value":"0.0002","scoring_system":"epss","scoring_elements":"0.05886","published_at":"2026-06-14T12:55:00Z"},{"value":"0.0002","scoring_system":"epss","scoring_elements":"0.05875","published_at":"2026-06-11T12:55:00Z"},{"value":"0.0002","scoring_system":"epss","scoring_elements":"0.05901","published_at":"2026-06-12T12:55:00Z"},{"value":"0.0002","scoring_system":"epss","scoring_elements":"0.05893","published_at":"2026-06-13T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-49991"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49991","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49991"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059060","reference_id":"1059060","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059060"},{"reference_url":"https://github.com/espeak-ng/espeak-ng/issues/1825","reference_id":"1825","reference_type":"","scores":[{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-26T16:40:51Z/"}],"url":"https://github.com/espeak-ng/espeak-ng/issues/1825"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2254231","reference_id":"2254231","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2254231"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PZEBWPNKPAYJMIM3AS2RP3FL6FX3HS4/","reference_id":"2PZEBWPNKPAYJMIM3AS2RP3FL6FX3HS4","reference_type":"","scores":[{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-26T16:40:51Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PZEBWPNKPAYJMIM3AS2RP3FL6FX3HS4/"},{"reference_url":"https://usn.ubuntu.com/6858-1/","reference_id":"USN-6858-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/6858-1/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5WW6RKHRWLEMCKCQ6UZCXWC5J7UWMUQ/","reference_id":"Z5WW6RKHRWLEMCKCQ6UZCXWC5J7UWMUQ","reference_type":"","scores":[{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-11-26T16:40:51Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5WW6RKHRWLEMCKCQ6UZCXWC5J7UWMUQ/"}],"weaknesses":[{"cwe_id":124,"name":"Buffer Underwrite ('Buffer Underflow')","description":"The product writes to a buffer using an index or pointer that references a memory location prior to the beginning of the buffer."}],"exploits":[],"severity_range_score":"5.3 - 5.3","exploitability":"0.5","weighted_severity":"4.8","risk_score":2.4,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ybzc-1a1u-mqc5"}