Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/425396?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/425396?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r2?arch=aarch64&distroversion=v3.23&reponame=community", "type": "apk", "namespace": "alpine", "name": "qemu", "version": "6.0.0-r2", "qualifiers": { "arch": "aarch64", "distroversion": "v3.23", "reponame": "community" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "6.1.0-r0", "latest_non_vulnerable_version": "8.0.2-r1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99449?format=api", "vulnerability_id": "VCID-4qxh-hn4s-3qd2", "summary": "A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the 'Information Transfer' command. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35505.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35505.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35505", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00077", "scoring_system": "epss", "scoring_elements": "0.23165", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00077", "scoring_system": "epss", "scoring_elements": "0.23246", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00077", "scoring_system": "epss", "scoring_elements": "0.23132", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00077", "scoring_system": "epss", "scoring_elements": "0.23232", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00077", "scoring_system": "epss", "scoring_elements": "0.23186", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35505" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35505", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35505" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/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=1909769", "reference_id": "1909769", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1909769" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984455", "reference_id": "984455", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984455" }, { "reference_url": "https://security.gentoo.org/glsa/202208-27", "reference_id": "GLSA-202208-27", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202208-27" }, { "reference_url": "https://usn.ubuntu.com/5010-1/", "reference_id": "USN-5010-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5010-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/425396?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r2?arch=aarch64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r2%3Farch=aarch64&distroversion=v3.23&reponame=community" } ], "aliases": [ "CVE-2020-35505" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4qxh-hn4s-3qd2" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99451?format=api", "vulnerability_id": "VCID-cdhb-1d2g-a7h5", "summary": "A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the 'Information Transfer' command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service or potential code execution with the privileges of the QEMU process.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35506.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.0", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35506.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35506", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09068", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.0911", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09048", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09127", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0003", "scoring_system": "epss", "scoring_elements": "0.09107", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35506" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35506", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35506" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/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=1909996", "reference_id": "1909996", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1909996" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984454", "reference_id": "984454", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984454" }, { "reference_url": "https://security.gentoo.org/glsa/202208-27", "reference_id": "GLSA-202208-27", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202208-27" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/425396?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r2?arch=aarch64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r2%3Farch=aarch64&distroversion=v3.23&reponame=community" } ], "aliases": [ "CVE-2020-35506" ], "risk_score": 2.2, "exploitability": "0.5", "weighted_severity": "4.5", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cdhb-1d2g-a7h5" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99448?format=api", "vulnerability_id": "VCID-cdmt-tr7r-4kh2", "summary": "A NULL pointer dereference flaw was found in the SCSI emulation support of QEMU in versions before 6.0.0. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35504.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35504.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35504", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30135", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30209", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30113", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30173", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00117", "scoring_system": "epss", "scoring_elements": "0.30143", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35504" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35504", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35504" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/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=1909766", "reference_id": "1909766", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1909766" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=979679", "reference_id": "979679", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=979679" }, { "reference_url": "https://security.gentoo.org/glsa/202208-27", "reference_id": "GLSA-202208-27", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202208-27" }, { "reference_url": "https://usn.ubuntu.com/5010-1/", "reference_id": "USN-5010-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5010-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/425396?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r2?arch=aarch64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r2%3Farch=aarch64&distroversion=v3.23&reponame=community" } ], "aliases": [ "CVE-2020-35504" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cdmt-tr7r-4kh2" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99470?format=api", "vulnerability_id": "VCID-e5xp-7xwy-83a9", "summary": "A flaw was found in the USB redirector device (usb-redir) of QEMU. Small USB packets are combined into a single, large transfer request, to reduce the overhead and improve performance. The combined size of the bulk transfer is used to dynamically allocate a variable length array (VLA) on the stack without proper validation. Since the total size is not bounded, a malicious guest could use this flaw to influence the array length and cause the QEMU process to perform an excessive allocation on the stack, resulting in a denial of service.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3527.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3527.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3527", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00031", "scoring_system": "epss", "scoring_elements": "0.09527", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00031", "scoring_system": "epss", "scoring_elements": "0.09568", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00031", "scoring_system": "epss", "scoring_elements": "0.09588", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00084", "scoring_system": "epss", "scoring_elements": "0.24512", "published_at": "2026-06-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3527" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3527", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3527" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1955695", "reference_id": "1955695", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1955695" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988157", "reference_id": "988157", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=988157" }, { "reference_url": "https://security.gentoo.org/glsa/202208-27", "reference_id": "GLSA-202208-27", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202208-27" }, { "reference_url": "https://usn.ubuntu.com/5010-1/", "reference_id": "USN-5010-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5010-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/425396?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r2?arch=aarch64&distroversion=v3.23&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r2%3Farch=aarch64&distroversion=v3.23&reponame=community" } ], "aliases": [ "CVE-2021-3527" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e5xp-7xwy-83a9" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r2%3Farch=aarch64&distroversion=v3.23&reponame=community" }