Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1043052?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1043052?format=api", "purl": "pkg:apk/alpine/libwebp@1.3.0-r3?arch=x86_64&distroversion=v3.20&reponame=main", "type": "apk", "namespace": "alpine", "name": "libwebp", "version": "1.3.0-r3", "qualifiers": { "arch": "x86_64", "distroversion": "v3.20", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.3.1-r1", "latest_non_vulnerable_version": "1.3.1-r1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/18044?format=api", "vulnerability_id": "VCID-5hzf-gdbj-8ud8", "summary": "Double Free\nThere exists a use after free/double free in libwebp. An attacker can use the ApplyFiltersAndEncode() function and loop through to free best.bw and assign best = trial pointer. The second loop will then return 0 because of an Out of memory error in VP8 encoder, the pointer is still assigned to trial and the AddressSanitizer will attempt a double free.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-1999.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-1999.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-1999", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00362", "scoring_system": "epss", "scoring_elements": "0.58323", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00362", "scoring_system": "epss", "scoring_elements": "0.5832", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00376", "scoring_system": "epss", "scoring_elements": "0.59224", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00376", "scoring_system": "epss", "scoring_elements": "0.59158", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00376", "scoring_system": "epss", "scoring_elements": "0.59209", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00376", "scoring_system": "epss", "scoring_elements": "0.59222", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00376", "scoring_system": "epss", "scoring_elements": "0.59242", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00376", "scoring_system": "epss", "scoring_elements": "0.5917", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00376", "scoring_system": "epss", "scoring_elements": "0.59206", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00376", "scoring_system": "epss", "scoring_elements": "0.59194", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-1999" }, { "reference_url": "https://chromium.googlesource.com/webm/libwebp", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-26T19:14:09Z/" } ], "url": "https://chromium.googlesource.com/webm/libwebp" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0547", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0547" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1945", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1945" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1999", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1999" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28427", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28427" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29479", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29479" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29533", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29533" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29535", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29535" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29536", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29536" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29539", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29539" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29541", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29541" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29548", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29548" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29550", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29550" }, { "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:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1035371", "reference_id": "1035371", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1035371" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2186102", "reference_id": "2186102", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2186102" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1999", "reference_id": "CVE-2023-1999", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1999" }, { "reference_url": "https://security.gentoo.org/glsa/202305-35", "reference_id": "GLSA-202305-35", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202305-35" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-13", "reference_id": "mfsa2023-13", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-13" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-14", "reference_id": "mfsa2023-14", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-14" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-15", "reference_id": "mfsa2023-15", "reference_type": "", "scores": [ { "value": "high", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-15" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1785", "reference_id": "RHSA-2023:1785", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1785" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1786", "reference_id": "RHSA-2023:1786", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1786" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1787", "reference_id": "RHSA-2023:1787", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1787" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1788", "reference_id": "RHSA-2023:1788", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1788" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1789", "reference_id": "RHSA-2023:1789", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1789" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1790", "reference_id": "RHSA-2023:1790", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1790" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1791", "reference_id": "RHSA-2023:1791", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1791" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1792", "reference_id": "RHSA-2023:1792", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1792" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1802", "reference_id": "RHSA-2023:1802", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1802" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1803", "reference_id": "RHSA-2023:1803", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1803" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1804", "reference_id": "RHSA-2023:1804", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1804" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1805", "reference_id": "RHSA-2023:1805", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1805" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1806", "reference_id": "RHSA-2023:1806", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1806" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1809", "reference_id": "RHSA-2023:1809", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1809" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1810", "reference_id": "RHSA-2023:1810", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1810" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:1811", "reference_id": "RHSA-2023:1811", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:1811" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:2072", "reference_id": "RHSA-2023:2072", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:2072" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:2073", "reference_id": "RHSA-2023:2073", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:2073" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:2075", "reference_id": "RHSA-2023:2075", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:2075" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:2076", "reference_id": "RHSA-2023:2076", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:2076" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:2077", "reference_id": "RHSA-2023:2077", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:2077" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:2078", "reference_id": "RHSA-2023:2078", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:2078" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:2084", "reference_id": "RHSA-2023:2084", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:2084" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:2085", "reference_id": "RHSA-2023:2085", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:2085" }, { "reference_url": "https://usn.ubuntu.com/6078-1/", "reference_id": "USN-6078-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6078-1/" }, { "reference_url": "https://usn.ubuntu.com/6078-2/", "reference_id": "USN-6078-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6078-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1043052?format=api", "purl": "pkg:apk/alpine/libwebp@1.3.0-r3?arch=x86_64&distroversion=v3.20&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libwebp@1.3.0-r3%3Farch=x86_64&distroversion=v3.20&reponame=main" } ], "aliases": [ "CVE-2023-1999" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5hzf-gdbj-8ud8" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libwebp@1.3.0-r3%3Farch=x86_64&distroversion=v3.20&reponame=main" }