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CVE-2025-49180

Full vulnerability record from the local CVENow database.

Description

A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.

Severity
HIGH
CVSS score
7.8 (v3.1)
Vulnerability status
Deferred
Source identifier
Published
2025-06-17 15:15:46.183000
Last modified
2026-11-04 22:17:36
View original CVE JSON
{
  "id": "CVE-2025-49180",
  "sourceIdentifier": "[email protected]",
  "published": "2025-06-17T15:15:46.183",
  "lastModified": "2026-11-04T22:17:36.000",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate."
    },
    {
      "lang": "es",
      "value": "Se detectó una falla en la extensión RandR, donde la función RRChangeProviderProperty no valida correctamente la entrada. Este problema provoca un desbordamiento de enteros al calcular el tamaño total a asignar."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
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          "product": "xwayland",
          "defaultStatus": "unaffected",
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          "packageName": "xwayland",
          "versions": [
            {
              "version": "0",
              "lessThan": "24.1.7",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Enterprise Linux 10",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "xorg-x11-server-Xwayland",
          "cpes": [
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          ],
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              "status": "unaffected"
            }
          ]
        },
        {
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