CVE-2021-3481
Vulnerability from cvelistv5
Published
2022-08-22 00:00
Modified
2024-08-03 16:53
Severity ?
Summary
A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from this vulnerability is to data confidentiality and the application availability.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2021-3481Third Party Advisory
secalert@redhat.comhttps://bugreports.qt.io/browse/QTBUG-91507Exploit, Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1931444Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://codereview.qt-project.org/c/qt/qtsvg/+/337646Vendor Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/08/msg00028.html
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2021-3481Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugreports.qt.io/browse/QTBUG-91507Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1931444Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://codereview.qt-project.org/c/qt/qtsvg/+/337646Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T16:53:17.684Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugreports.qt.io/browse/QTBUG-91507"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://codereview.qt-project.org/c/qt/qtsvg/+/337646"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1931444"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2021-3481"
          },
          {
            "name": "[debian-lts-announce] 20230822 [SECURITY] [DLA 3539-1] qt4-x11 security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "qt",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in qt 5.12.11, qt 5.15.4, qt 6.0.3, qt 6.1.0RC."
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from this vulnerability is to data confidentiality and the application availability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125 - Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-23T00:06:13.050577",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "url": "https://bugreports.qt.io/browse/QTBUG-91507"
        },
        {
          "url": "https://codereview.qt-project.org/c/qt/qtsvg/+/337646"
        },
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1931444"
        },
        {
          "url": "https://access.redhat.com/security/cve/CVE-2021-3481"
        },
        {
          "name": "[debian-lts-announce] 20230822 [SECURITY] [DLA 3539-1] qt4-x11 security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2021-3481",
    "datePublished": "2022-08-22T00:00:00",
    "dateReserved": "2021-04-01T00:00:00",
    "dateUpdated": "2024-08-03T16:53:17.684Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-3481\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2022-08-22T15:15:13.363\",\"lastModified\":\"2024-11-21T06:21:38.847\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from this vulnerability is to data confidentiality and the application availability.\"},{\"lang\":\"es\",\"value\":\"Se ha encontrado un fallo en Qt. Se encontr\u00f3 una vulnerabilidad de lectura fuera de l\u00edmites en QRadialFetchSimd en el archivo qt/qtbase/src/gui/painting/qdrawhelper_p.h en Qt/Qtbase. Este fallo puede conllevar a un acceso no autorizado a la memoria al renderizar y mostrar un archivo Scalable Vector Graphics (SVG) dise\u00f1ado. La mayor amenaza de esta vulnerabilidad es la confidencialidad de los datos y la disponibilidad de la aplicaci\u00f3n.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:5.15.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EA7FCB6B-872F-4900-A2CF-192AFECC4DFC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:6.0.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"C0A66DBD-439D-45EA-BC80-502314D5B0AC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:6.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AC14C9CB-1965-4659-8254-17EAB448616D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qt:qt:6.2.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B6E9814-F9BA-4A0C-8420-DAAB4A810567\"}]}]}],\"references\":[{\"url\":\"https://access.redhat.com/security/cve/CVE-2021-3481\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugreports.qt.io/browse/QTBUG-91507\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1931444\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://codereview.qt-project.org/c/qt/qtsvg/+/337646\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://access.redhat.com/security/cve/CVE-2021-3481\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugreports.qt.io/browse/QTBUG-91507\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1931444\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://codereview.qt-project.org/c/qt/qtsvg/+/337646\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.