GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/102740?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/102740?format=api",
    "vulnerability_id": "VCID-zjd6-e89g-2ygc",
    "summary": "Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.",
    "aliases": [
        {
            "alias": "CVE-2012-4447"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132138?format=api",
            "purl": "pkg:deb/debian/tiff@4.0.2-4?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tiff@4.0.2-4%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132045?format=api",
            "purl": "pkg:deb/debian/tiff@4.2.0-1%2Bdeb11u5?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5qdp-vzrd-uqgc"
                },
                {
                    "vulnerability": "VCID-5zvp-ysut-juep"
                },
                {
                    "vulnerability": "VCID-6hf4-rc1a-pbg6"
                },
                {
                    "vulnerability": "VCID-6v96-k8cs-13f7"
                },
                {
                    "vulnerability": "VCID-92dt-g6m8-fufk"
                },
                {
                    "vulnerability": "VCID-anfx-xj8v-kfg8"
                },
                {
                    "vulnerability": "VCID-c7nt-5d64-kkev"
                },
                {
                    "vulnerability": "VCID-d52s-g5c7-qka3"
                },
                {
                    "vulnerability": "VCID-fbks-9s7e-wfcj"
                },
                {
                    "vulnerability": "VCID-gyvd-4m8g-jkdu"
                },
                {
                    "vulnerability": "VCID-hhgz-j76b-k7d4"
                },
                {
                    "vulnerability": "VCID-kxdc-8rht-vfdy"
                },
                {
                    "vulnerability": "VCID-n3p5-9ykg-sufd"
                },
                {
                    "vulnerability": "VCID-nwgs-pqj7-xkbs"
                },
                {
                    "vulnerability": "VCID-su9v-ewt3-6ua8"
                },
                {
                    "vulnerability": "VCID-xg35-8jbc-wqa4"
                },
                {
                    "vulnerability": "VCID-xms6-c2j7-hfh8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tiff@4.2.0-1%252Bdeb11u5%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132043?format=api",
            "purl": "pkg:deb/debian/tiff@4.5.0-6%2Bdeb12u4?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5qdp-vzrd-uqgc"
                },
                {
                    "vulnerability": "VCID-5zvp-ysut-juep"
                },
                {
                    "vulnerability": "VCID-6hf4-rc1a-pbg6"
                },
                {
                    "vulnerability": "VCID-6v96-k8cs-13f7"
                },
                {
                    "vulnerability": "VCID-92dt-g6m8-fufk"
                },
                {
                    "vulnerability": "VCID-c7nt-5d64-kkev"
                },
                {
                    "vulnerability": "VCID-cpk7-uyvf-3kb6"
                },
                {
                    "vulnerability": "VCID-d52s-g5c7-qka3"
                },
                {
                    "vulnerability": "VCID-fbks-9s7e-wfcj"
                },
                {
                    "vulnerability": "VCID-gyvd-4m8g-jkdu"
                },
                {
                    "vulnerability": "VCID-kxdc-8rht-vfdy"
                },
                {
                    "vulnerability": "VCID-n3p5-9ykg-sufd"
                },
                {
                    "vulnerability": "VCID-nwgs-pqj7-xkbs"
                },
                {
                    "vulnerability": "VCID-su9v-ewt3-6ua8"
                },
                {
                    "vulnerability": "VCID-xg35-8jbc-wqa4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tiff@4.5.0-6%252Bdeb12u4%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132047?format=api",
            "purl": "pkg:deb/debian/tiff@4.7.0-3%2Bdeb13u2?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5qdp-vzrd-uqgc"
                },
                {
                    "vulnerability": "VCID-6hf4-rc1a-pbg6"
                },
                {
                    "vulnerability": "VCID-92dt-g6m8-fufk"
                },
                {
                    "vulnerability": "VCID-fbks-9s7e-wfcj"
                },
                {
                    "vulnerability": "VCID-n3p5-9ykg-sufd"
                },
                {
                    "vulnerability": "VCID-su9v-ewt3-6ua8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tiff@4.7.0-3%252Bdeb13u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/132046?format=api",
            "purl": "pkg:deb/debian/tiff@4.7.1-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tiff@4.7.1-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/190305?format=api",
            "purl": "pkg:ebuild/media-libs/tiff@4.0.3-r6",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/media-libs/tiff@4.0.3-r6"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/182338?format=api",
            "purl": "pkg:rpm/redhat/libtiff@3.8.2-18?arch=el5_8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-67tc-akwj-m7et"
                },
                {
                    "vulnerability": "VCID-7js7-qg73-fudp"
                },
                {
                    "vulnerability": "VCID-fv9j-cd1t-jbd3"
                },
                {
                    "vulnerability": "VCID-zjd6-e89g-2ygc"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libtiff@3.8.2-18%3Farch=el5_8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/182337?format=api",
            "purl": "pkg:rpm/redhat/libtiff@3.9.4-9?arch=el6_3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-67tc-akwj-m7et"
                },
                {
                    "vulnerability": "VCID-7js7-qg73-fudp"
                },
                {
                    "vulnerability": "VCID-fv9j-cd1t-jbd3"
                },
                {
                    "vulnerability": "VCID-zjd6-e89g-2ygc"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libtiff@3.9.4-9%3Farch=el6_3"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4447.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-4447.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-4447",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.01189",
                    "scoring_system": "epss",
                    "scoring_elements": "0.79161",
                    "published_at": "2026-06-04T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-4447"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=688944",
            "reference_id": "688944",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=688944"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=860198",
            "reference_id": "860198",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=860198"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201402-21",
            "reference_id": "GLSA-201402-21",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201402-21"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:1590",
            "reference_id": "RHSA-2012:1590",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:1590"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 122,
            "name": "Heap-based Buffer Overflow",
            "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc()."
        }
    ],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zjd6-e89g-2ygc"
}