{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-52886",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2025-06-20T17:42:25.708Z",
        "datePublished": "2025-07-02T15:46:49.733Z",
        "dateUpdated": "2025-11-04T22:06:42.737Z"
    },
    "containers": {
        "cna": {
            "title": "Poppler Use After Free Vulnerability",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-416",
                            "lang": "en",
                            "description": "CWE-416: Use After Free",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 5.5,
                        "baseSeverity": "MEDIUM",
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P",
                        "version": "4.0"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://securitylab.github.com/advisories/GHSL-2025-054_poppler/",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://securitylab.github.com/advisories/GHSL-2025-054_poppler/"
                },
                {
                    "name": "https://gitlab.freedesktop.org/poppler/poppler/-/commit/04bd91684ed41d67ae0f10cde0660e4ed74ac203",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://gitlab.freedesktop.org/poppler/poppler/-/commit/04bd91684ed41d67ae0f10cde0660e4ed74ac203"
                },
                {
                    "name": "https://gitlab.freedesktop.org/poppler/poppler/-/commit/ac36affcc8486de38e8905a8d6547a3464ff46e5",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://gitlab.freedesktop.org/poppler/poppler/-/commit/ac36affcc8486de38e8905a8d6547a3464ff46e5"
                },
                {
                    "name": "https://gitlab.freedesktop.org/poppler/poppler/-/issues/1581",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://gitlab.freedesktop.org/poppler/poppler/-/issues/1581"
                },
                {
                    "name": "https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/1828",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/1828"
                }
            ],
            "affected": [
                {
                    "vendor": "poppler",
                    "product": "poppler",
                    "versions": [
                        {
                            "version": "< 25.06.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-07-02T15:46:49.733Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Poppler is a PDF rendering library. Versions prior to 25.06.0 use `std::atomic_int` for reference counting. Because `std::atomic_int` is only 32 bits, it is possible to overflow the reference count and trigger a use-after-free. Version 25.06.0 patches the issue."
                }
            ],
            "source": {
                "advisory": "GHSA-922r-mhj4-78rc",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-07-02T15:59:12.705717Z",
                                "id": "CVE-2025-52886",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-07-02T15:59:16.924Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2025/07/11/5"
                    },
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2025/07/12/1"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-04T22:06:42.737Z"
                }
            }
        ]
    }
}