{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-2977",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-02T06:41:04.019Z",
        "dateReserved": "2023-05-30T00:00:00",
        "datePublished": "2023-06-01T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
                "shortName": "redhat",
                "dateUpdated": "2023-08-17T18:06:58.134977"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags, where remaining length is wrongly caculated due to moved starting pointer. This leads to possible heap-based buffer oob read. In cases where ASAN is enabled while compiling this causes a crash. Further info leak or more damage is possible."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "OpenSC",
                    "versions": [
                        {
                            "version": "opensc-0.23.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://access.redhat.com/security/cve/CVE-2023-2977"
                },
                {
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2211088"
                },
                {
                    "url": "https://github.com/OpenSC/OpenSC/issues/2785"
                },
                {
                    "url": "https://github.com/OpenSC/OpenSC/pull/2787"
                },
                {
                    "name": "[debian-lts-announce] 20230621 [SECURITY] [DLA 3463-1] opensc security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html"
                },
                {
                    "name": "FEDORA-2023-29530cc60b",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAR54OV6EHA56B4XJF6RNPQ4HJ2ITU66/"
                },
                {
                    "name": "FEDORA-2023-2afb831742",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FJD4Q4AJSGE5UIJI7OUYZY4HGGCVYQNI/"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-119",
                            "cweId": "CWE-119"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T06:41:04.019Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://access.redhat.com/security/cve/CVE-2023-2977",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2211088",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/OpenSC/OpenSC/issues/2785",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/OpenSC/OpenSC/pull/2787",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "[debian-lts-announce] 20230621 [SECURITY] [DLA 3463-1] opensc security update",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html"
                    },
                    {
                        "name": "FEDORA-2023-29530cc60b",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LAR54OV6EHA56B4XJF6RNPQ4HJ2ITU66/"
                    },
                    {
                        "name": "FEDORA-2023-2afb831742",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FJD4Q4AJSGE5UIJI7OUYZY4HGGCVYQNI/"
                    }
                ]
            }
        ]
    }
}