CVE-2023-4535
Vulnerability from cvelistv5
Published
2023-11-06 16:57
Modified
2024-09-16 16:10
Severity
4.5 (Medium) - cvssV3_1 - CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
Summary
Opensc: out-of-bounds read in myeid driver handling encryption using symmetric keys
References
SourceURLTags
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2023:7879Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-4535Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2240914Issue Tracking
secalert@redhat.comhttps://github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2Patch
secalert@redhat.comhttps://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651Issue Tracking, Patch
secalert@redhat.comhttps://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1Release Notes
secalert@redhat.comhttps://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisoriesVendor Advisory
Impacted products
VendorProduct
Red HatRed Hat Enterprise Linux 9
Red HatRed Hat Enterprise Linux 7
Red HatRed Hat Enterprise Linux 8
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:31:05.539Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "RHSA-2023:7879",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2023:7879"
          },
          {
            "tags": [
              "vdb-entry",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2023-4535"
          },
          {
            "name": "RHBZ#2240914",
            "tags": [
              "issue-tracking",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2240914"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3CPQOMCDWFRBMEFR5VK4N5MMXXU42ODE/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLYEFIBBA37TK3UNMZN5NOJ7IWCIXLQP/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:enterprise_linux:9::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "opensc",
          "product": "Red Hat Enterprise Linux 9",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:0.23.0-3.el9_3",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:enterprise_linux:7"
          ],
          "defaultStatus": "unaffected",
          "packageName": "opensc",
          "product": "Red Hat Enterprise Linux 7",
          "vendor": "Red Hat"
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:enterprise_linux:8"
          ],
          "defaultStatus": "unaffected",
          "packageName": "opensc",
          "product": "Red Hat Enterprise Linux 8",
          "vendor": "Red Hat"
        }
      ],
      "datePublic": "2023-09-25T00:00:00+00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An out-of-bounds read vulnerability was found in OpenSC packages within the MyEID driver when handling symmetric key encryption. Exploiting this flaw requires an attacker to have physical access to the computer and a specially crafted USB device or smart card. This flaw allows the attacker to manipulate APDU responses and potentially gain unauthorized access to sensitive data, compromising the system\u0027s security."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "namespace": "https://access.redhat.com/security/updates/classification/",
              "value": "Low"
            },
            "type": "Red Hat severity rating"
          }
        },
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "LOW",
            "baseScore": 4.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-16T16:10:44.551Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "RHSA-2023:7879",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2023:7879"
        },
        {
          "tags": [
            "vdb-entry",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2023-4535"
        },
        {
          "name": "RHBZ#2240914",
          "tags": [
            "issue-tracking",
            "x_refsource_REDHAT"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2240914"
        },
        {
          "url": "https://github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2"
        },
        {
          "url": "https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651"
        },
        {
          "url": "https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1"
        },
        {
          "url": "https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2023-09-27T00:00:00+00:00",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2023-09-25T00:00:00+00:00",
          "value": "Made public."
        }
      ],
      "title": "Opensc: out-of-bounds read in myeid driver handling encryption using symmetric keys",
      "x_redhatCweChain": "CWE-125: Out-of-bounds Read"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2023-4535",
    "datePublished": "2023-11-06T16:57:45.785Z",
    "dateReserved": "2023-08-25T07:57:47.663Z",
    "dateUpdated": "2024-09-16T16:10:44.551Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-4535\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2023-11-06T17:15:12.083\",\"lastModified\":\"2024-09-16T17:16:00.963\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An out-of-bounds read vulnerability was found in OpenSC packages within the MyEID driver when handling symmetric key encryption. Exploiting this flaw requires an attacker to have physical access to the computer and a specially crafted USB device or smart card. This flaw allows the attacker to manipulate APDU responses and potentially gain unauthorized access to sensitive data, compromising the system\u0027s security.\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 una vulnerabilidad de lectura fuera de los l\u00edmites en los paquetes OpenSC dentro del controlador MyEID al manejar el cifrado de clave sim\u00e9trica. Explotar esta falla requiere que un atacante tenga acceso f\u00edsico a la computadora y a un dispositivo USB o tarjeta inteligente especialmente manipulado. Esta falla permite al atacante manipular las respuestas de APDU y potencialmente obtener acceso no autorizado a datos confidenciales, comprometiendo la seguridad del sistema.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L\",\"attackVector\":\"PHYSICAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\",\"baseScore\":3.8,\"baseSeverity\":\"LOW\"},\"exploitabilityScore\":0.4,\"impactScore\":3.4},{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L\",\"attackVector\":\"PHYSICAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\",\"baseScore\":4.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":0.4,\"impactScore\":3.7}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]},{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensc_project:opensc:0.23.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"5359CB94-DE52-425E-AA8D-2792F953364F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensc_project:opensc:0.23.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"5A5A2D65-6BDA-464B-A5FA-BC79240E5EBF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:opensc_project:opensc:0.23.0:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"83814E22-74DD-41C3-AA1E-62B500D84B41\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC559B26-5DFC-4B7A-A27C-B77DE755DFF9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F6FB57C-2BC7-487C-96DD-132683AEB35D\"}]}]}],\"references\":[{\"url\":\"https://access.redhat.com/errata/RHSA-2023:7879\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/security/cve/CVE-2023-4535\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2240914\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://github.com/OpenSC/OpenSC/commit/f1993dc4e0b33050b8f72a3558ee88b24c4063b2\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.