{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/79622?format=json","vulnerability_id":"VCID-jswq-6ru6-wybc","summary":"glibc: potential use-after-free in gaih_inet()","aliases":[{"alias":"CVE-2023-4813"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/923494?format=json","purl":"pkg:deb/debian/glibc@2.36-3?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.36-3%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/995126?format=json","purl":"pkg:deb/debian/glibc@2.36-8","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.36-8"},{"url":"http://public2.vulnerablecode.io/api/packages/923405?format=json","purl":"pkg:deb/debian/glibc@2.36-9%2Bdeb12u13?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3e43-r92j-hkd3"},{"vulnerability":"VCID-nwfb-xnks-1kg7"},{"vulnerability":"VCID-ssnc-wdcf-sfc9"},{"vulnerability":"VCID-tcpv-4crc-zuap"},{"vulnerability":"VCID-us68-psx5-zude"},{"vulnerability":"VCID-zn6t-3mvb-wufm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.36-9%252Bdeb12u13%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/923410?format=json","purl":"pkg:deb/debian/glibc@2.41-12%2Bdeb13u2?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3e43-r92j-hkd3"},{"vulnerability":"VCID-nwfb-xnks-1kg7"},{"vulnerability":"VCID-us68-psx5-zude"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.41-12%252Bdeb13u2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/923408?format=json","purl":"pkg:deb/debian/glibc@2.42-13?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3e43-r92j-hkd3"},{"vulnerability":"VCID-nwfb-xnks-1kg7"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.42-13%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/923409?format=json","purl":"pkg:deb/debian/glibc@2.42-14?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-us68-psx5-zude"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.42-14%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/1072619?format=json","purl":"pkg:deb/debian/glibc@2.42-15?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.42-15%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/1104195?format=json","purl":"pkg:deb/debian/glibc@2.42-16?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.42-16%3Fdistro=trixie"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/923407?format=json","purl":"pkg:deb/debian/glibc@2.31-13%2Bdeb11u11?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3e43-r92j-hkd3"},{"vulnerability":"VCID-9nqp-tfvr-ayen"},{"vulnerability":"VCID-jswq-6ru6-wybc"},{"vulnerability":"VCID-kukb-s61t-pbc3"},{"vulnerability":"VCID-nwfb-xnks-1kg7"},{"vulnerability":"VCID-ssnc-wdcf-sfc9"},{"vulnerability":"VCID-tcpv-4crc-zuap"},{"vulnerability":"VCID-us68-psx5-zude"},{"vulnerability":"VCID-zn6t-3mvb-wufm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.31-13%252Bdeb11u11%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/995125?format=json","purl":"pkg:deb/debian/glibc@2.31-13%2Bdeb11u11","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3e43-r92j-hkd3"},{"vulnerability":"VCID-9nqp-tfvr-ayen"},{"vulnerability":"VCID-d5xx-af6p-2fhn"},{"vulnerability":"VCID-jswq-6ru6-wybc"},{"vulnerability":"VCID-kukb-s61t-pbc3"},{"vulnerability":"VCID-nwfb-xnks-1kg7"},{"vulnerability":"VCID-ssnc-wdcf-sfc9"},{"vulnerability":"VCID-tcpv-4crc-zuap"},{"vulnerability":"VCID-us68-psx5-zude"},{"vulnerability":"VCID-ys5d-7xgp-w7g5"},{"vulnerability":"VCID-zn6t-3mvb-wufm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.31-13%252Bdeb11u11"},{"url":"http://public2.vulnerablecode.io/api/packages/95479?format=json","purl":"pkg:rpm/redhat/glibc@2.28-189.8?arch=el8_6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9nqp-tfvr-ayen"},{"vulnerability":"VCID-jswq-6ru6-wybc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/glibc@2.28-189.8%3Farch=el8_6"},{"url":"http://public2.vulnerablecode.io/api/packages/95334?format=json","purl":"pkg:rpm/redhat/glibc@2.28-225.el8_8?arch=6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9nqp-tfvr-ayen"},{"vulnerability":"VCID-gv4u-g36a-w3cf"},{"vulnerability":"VCID-jswq-6ru6-wybc"},{"vulnerability":"VCID-w16u-mjyw-pben"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/glibc@2.28-225.el8_8%3Farch=6"},{"url":"http://public2.vulnerablecode.io/api/packages/95335?format=json","purl":"pkg:rpm/redhat/glibc@2.34-60.el9_2?arch=7","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9nqp-tfvr-ayen"},{"vulnerability":"VCID-gv4u-g36a-w3cf"},{"vulnerability":"VCID-jswq-6ru6-wybc"},{"vulnerability":"VCID-w16u-mjyw-pben"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/glibc@2.34-60.el9_2%3Farch=7"},{"url":"http://public2.vulnerablecode.io/api/packages/95478?format=json","purl":"pkg:rpm/redhat/glibc@2.34-100?arch=el9","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9nqp-tfvr-ayen"},{"vulnerability":"VCID-jswq-6ru6-wybc"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/glibc@2.34-100%3Farch=el9"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4813.json","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4813.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-4813","reference_id":"","reference_type":"","scores":[{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53607","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53635","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53604","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53655","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53653","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53702","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53685","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53668","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53706","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53711","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53693","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53633","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53585","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53631","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53683","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53646","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53672","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53744","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00304","scoring_system":"epss","scoring_elements":"0.53754","published_at":"2026-05-15T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-4813"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4813","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4813"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2237798","reference_id":"2237798","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2237798"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:5453","reference_id":"RHSA-2023:5453","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:5453"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:5455","reference_id":"RHSA-2023:5455","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:5455"},{"reference_url":"https://access.redhat.com/errata/RHSA-2023:7409","reference_id":"RHSA-2023:7409","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2023:7409"},{"reference_url":"https://usn.ubuntu.com/6541-1/","reference_id":"USN-6541-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/6541-1/"}],"weaknesses":[{"cwe_id":416,"name":"Use After Free","description":"Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code."}],"exploits":[],"severity_range_score":"5.9 - 5.9","exploitability":"0.5","weighted_severity":"5.3","risk_score":2.6,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-jswq-6ru6-wybc"}