Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/138765?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/138765?format=api", "purl": "pkg:rpm/redhat/libtiff@4.0.9-20?arch=el8", "type": "rpm", "namespace": "redhat", "name": "libtiff", "version": "4.0.9-20", "qualifiers": { "arch": "el8" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54150?format=api", "vulnerability_id": "VCID-gpww-4m2k-57br", "summary": "Integer Overflow or Wraparound\nAn integer overflow flaw was found in libtiff that exists in the `tif_getimage.c` file. This flaw allows an attacker to inject and execute arbitrary code when a user opens a crafted TIFF file. 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-2020-35523.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35523.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35523", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00251", "scoring_system": "epss", "scoring_elements": "0.48649", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00251", "scoring_system": "epss", "scoring_elements": "0.4871", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35523" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932040", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932040" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35523", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35523" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35524", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35524" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/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://nvd.nist.gov/vuln/detail/CVE-2020-35523", "reference_id": "CVE-2020-35523", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35523" }, { "reference_url": "https://security.gentoo.org/glsa/202104-06", "reference_id": "GLSA-202104-06", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-06" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4241", "reference_id": "RHSA-2021:4241", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4241" }, { "reference_url": "https://usn.ubuntu.com/4755-1/", "reference_id": "USN-4755-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4755-1/" }, { "reference_url": "https://usn.ubuntu.com/5841-1/", "reference_id": "USN-5841-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5841-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-35523" ], "risk_score": 3.5, "exploitability": "0.5", "weighted_severity": "7.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gpww-4m2k-57br" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54145?format=api", "vulnerability_id": "VCID-mg3n-auw4-r7aa", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nA flaw was found in libtiff. Due to a memory allocation failure in `tif_read.c`, a crafted TIFF file can lead to an abort, resulting in denial of service.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35521.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35521.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35521", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00073", "scoring_system": "epss", "scoring_elements": "0.22325", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00073", "scoring_system": "epss", "scoring_elements": "0.2241", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35521" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932034", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932034" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35521", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35521" }, { "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:H/PR:L/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35521", "reference_id": "CVE-2020-35521", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35521" }, { "reference_url": "https://security.gentoo.org/glsa/202104-06", "reference_id": "GLSA-202104-06", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-06" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4241", "reference_id": "RHSA-2021:4241", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4241" } ], "fixed_packages": [], "aliases": [ "CVE-2020-35521" ], "risk_score": 2.5, "exploitability": "0.5", "weighted_severity": "5.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mg3n-auw4-r7aa" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54148?format=api", "vulnerability_id": "VCID-ndga-7wj3-xfc8", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nIn LibTIFF, there is a memory malloc failure in `tif_pixarlog.c`. A crafted TIFF document can lead to an abort, resulting in a remote denial of service attack.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35522.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35522.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35522", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00043", "scoring_system": "epss", "scoring_elements": "0.134", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.00043", "scoring_system": "epss", "scoring_elements": "0.13479", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35522" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932037", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932037" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35522", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35522" }, { "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:H/PR:L/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35522", "reference_id": "CVE-2020-35522", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35522" }, { "reference_url": "https://security.gentoo.org/glsa/202104-06", "reference_id": "GLSA-202104-06", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-06" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4241", "reference_id": "RHSA-2021:4241", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4241" }, { "reference_url": "https://usn.ubuntu.com/5421-1/", "reference_id": "USN-5421-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5421-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-35522" ], "risk_score": 2.5, "exploitability": "0.5", "weighted_severity": "5.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ndga-7wj3-xfc8" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54146?format=api", "vulnerability_id": "VCID-q4z8-y3dw-rfbc", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nA heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. 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-2020-35524.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35524.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35524", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0048", "scoring_system": "epss", "scoring_elements": "0.65421", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.0048", "scoring_system": "epss", "scoring_elements": "0.65472", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35524" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932044", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1932044" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35523", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35523" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35524", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35524" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/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://nvd.nist.gov/vuln/detail/CVE-2020-35524", "reference_id": "CVE-2020-35524", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35524" }, { "reference_url": "https://security.gentoo.org/glsa/202104-06", "reference_id": "GLSA-202104-06", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202104-06" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4241", "reference_id": "RHSA-2021:4241", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4241" }, { "reference_url": "https://usn.ubuntu.com/4755-1/", "reference_id": "USN-4755-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4755-1/" }, { "reference_url": "https://usn.ubuntu.com/5841-1/", "reference_id": "USN-5841-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5841-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-35524" ], "risk_score": 3.5, "exploitability": "0.5", "weighted_severity": "7.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-q4z8-y3dw-rfbc" } ], "fixing_vulnerabilities": [], "risk_score": "3.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libtiff@4.0.9-20%3Farch=el8" }