Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/398758?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/398758?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r1?arch=aarch64&distroversion=v3.19&reponame=community", "type": "apk", "namespace": "alpine", "name": "qemu", "version": "6.0.0-r1", "qualifiers": { "arch": "aarch64", "distroversion": "v3.19", "reponame": "community" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "6.0.0-r2", "latest_non_vulnerable_version": "8.0.2-r1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99468?format=api", "vulnerability_id": "VCID-3m3t-9ygn-p7c7", "summary": "A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The issue occurs in loopback mode of a NIC wherein reentrant DMA checks get bypassed. A guest user/process may use this flaw to consume CPU cycles or crash the QEMU process on the host resulting in DoS scenario.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3416.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-2021-3416.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3416", "reference_id": "", "reference_type": "", "scores": [ { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00363", "published_at": "2026-06-09T12:55:00Z" }, { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00366", "published_at": "2026-06-05T12:55:00Z" }, { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00362", "published_at": "2026-06-08T12:55:00Z" }, { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00368", "published_at": "2026-06-06T12:55:00Z" }, { "value": "6e-05", "scoring_system": "epss", "scoring_elements": "0.00364", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3416" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3416", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3416" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/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=1932827", "reference_id": "1932827", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932827" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984448", "reference_id": "984448", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984448" }, { "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://access.redhat.com/errata/RHSA-2021:3061", "reference_id": "RHSA-2021:3061", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3061" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3703", "reference_id": "RHSA-2021:3703", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3703" }, { "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/398758?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r1?arch=aarch64&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r1%3Farch=aarch64&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-3416" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3m3t-9ygn-p7c7" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99466?format=api", "vulnerability_id": "VCID-efjx-bxha-9kce", "summary": "A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error mptsas_free_request() that does not dequeue the request object 'req' from a pending requests queue. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. Versions between 2.10.0 and 5.2.0 are potentially affected.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3392.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "2.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3392.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3392", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00128", "scoring_system": "epss", "scoring_elements": "0.31755", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00128", "scoring_system": "epss", "scoring_elements": "0.31824", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00173", "scoring_system": "epss", "scoring_elements": "0.38493", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00173", "scoring_system": "epss", "scoring_elements": "0.38503", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00173", "scoring_system": "epss", "scoring_elements": "0.38549", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00173", "scoring_system": "epss", "scoring_elements": "0.38521", "published_at": "2026-06-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3392" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3392", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3392" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/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=1924042", "reference_id": "1924042", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1924042" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984449", "reference_id": "984449", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984449" }, { "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/398758?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r1?arch=aarch64&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r1%3Farch=aarch64&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-3392" ], "risk_score": 1.1, "exploitability": "0.5", "weighted_severity": "2.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-efjx-bxha-9kce" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99467?format=api", "vulnerability_id": "VCID-fxmg-j6pd-6fak", "summary": "The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the out-of-bounds read/write access issues previously found in the SDHCI controller emulation code. This flaw allows a malicious privileged guest to crash the QEMU process on the host, resulting in a denial of service or potential code execution. QEMU up to (including) 5.2.0 is affected by this.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3409.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3409.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3409", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.5406", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54117", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54125", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54114", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54091", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00305", "scoring_system": "epss", "scoring_elements": "0.54113", "published_at": "2026-06-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3409" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3409", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3409" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/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=1928146", "reference_id": "1928146", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1928146" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=986795", "reference_id": "986795", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=986795" }, { "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/398758?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r1?arch=aarch64&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r1%3Farch=aarch64&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-3409" ], "risk_score": 2.5, "exploitability": "0.5", "weighted_severity": "5.1", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fxmg-j6pd-6fak" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99457?format=api", "vulnerability_id": "VCID-k3pm-cqyr-gkfj", "summary": "A stack overflow via an infinite recursion vulnerability was found in the eepro100 i8255x device emulator of QEMU. This issue occurs while processing controller commands due to a DMA reentry issue. This flaw allows a guest user or process to consume CPU cycles or 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-2021-20255.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-2021-20255.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20255", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00228", "scoring_system": "epss", "scoring_elements": "0.45649", "published_at": "2026-06-09T12:55:00Z" }, { "value": "0.00228", "scoring_system": "epss", "scoring_elements": "0.45681", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00228", "scoring_system": "epss", "scoring_elements": "0.45661", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00228", "scoring_system": "epss", "scoring_elements": "0.45635", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00252", "scoring_system": "epss", "scoring_elements": "0.48742", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00252", "scoring_system": "epss", "scoring_elements": "0.48681", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20255" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20255", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20255" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:H/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=1930646", "reference_id": "1930646", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930646" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984451", "reference_id": "984451", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984451" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/398758?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r1?arch=aarch64&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r1%3Farch=aarch64&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-20255" ], "risk_score": 1.4, "exploitability": "0.5", "weighted_severity": "2.9", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-k3pm-cqyr-gkfj" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/99453?format=api", "vulnerability_id": "VCID-u9et-dqtf-efcb", "summary": "A race condition flaw was found in the 9pfs server implementation of QEMU up to and including 5.2.0. This flaw allows a malicious 9p client to cause a use-after-free error, potentially escalating their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity as well as system availability.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20181.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20181.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20181", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22462", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22547", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22534", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22485", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22435", "published_at": "2026-06-08T12:55:00Z" }, { "value": "0.00074", "scoring_system": "epss", "scoring_elements": "0.22439", "published_at": "2026-06-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20181" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20181", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20181" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/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=1927007", "reference_id": "1927007", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1927007" }, { "reference_url": "https://usn.ubuntu.com/4725-1/", "reference_id": "USN-4725-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4725-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/398758?format=api", "purl": "pkg:apk/alpine/qemu@6.0.0-r1?arch=aarch64&distroversion=v3.19&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r1%3Farch=aarch64&distroversion=v3.19&reponame=community" } ], "aliases": [ "CVE-2021-20181" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-u9et-dqtf-efcb" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/qemu@6.0.0-r1%3Farch=aarch64&distroversion=v3.19&reponame=community" }