CVE-2026-115724 (GCVE-0-2026-115724)
Vulnerability from cvelistv5
Published
2026-10-23 11:36
Modified
2026-10-23 11:36
CWE
  • CWE-346 - Origin Validation Error
Summary
VLC for Android before 3.7.2 contains a confused-deputy file overwrite vulnerability in FileUtils.getUri() that trusts content URIs based only on the com.fsck.k9.attachmentprovider or gmail-ls authority. A co-installed app without permissions can declare these authorities and send a crafted VIEW intent to the exported StartActivity, making VLC write attacker-chosen content under an attacker-chosen name in the shared Download directory, overwriting other apps' files when VLC holds All files access.
Impacted products
Vendor Product Version
VideoLAN VLC for Android Version: 0   ≤
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/videolan/vlc-android",
          "product": "VLC for Android",
          "repo": "https://github.com/videolan/vlc-android",
          "vendor": "VideoLAN",
          "versions": [
            {
              "lessThan": "3.7.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Mohammed Lachhab - Ostorlab"
        }
      ],
      "datePublic": "2026-10-14T09:19:11.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "VLC for Android before 3.7.2 contains a confused-deputy file overwrite vulnerability in FileUtils.getUri() that trusts content URIs based only on the com.fsck.k9.attachmentprovider or gmail-ls authority. A co-installed app without permissions can declare these authorities and send a crafted VIEW intent to the exported StartActivity, making VLC write attacker-chosen content under an attacker-chosen name in the shared Download directory, overwriting other apps\u0027 files when VLC holds All files access."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "LOCAL",
            "baseScore": 2.1,
            "baseSeverity": "LOW",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "LOW"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 2.9,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-346",
              "description": "Origin Validation Error",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-23T11:36:47.719Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/videolan/vlc-android/commit/d289a54689d82eb788ec547ff5fb08f847ae62e6"
        },
        {
          "name": "VLC for Android 3.7.2 Release Notes",
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/videolan/vlc-android/releases/tag/3.7.2"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/videolan/vlc-android/blob/3.7.1/application/vlc-android/src/org/videolan/vlc/util/FileUtils.kt#L397-L428"
        },
        {
          "name": "VulnCheck Advisory: VLC for Android before 3.7.2 File Overwrite via Spoofed Mail Attachment Provider",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/vlc-for-android-before-3.7.2-file-overwrite-via-spoofed-mail-attachment-provider"
        }
      ],
      "title": "VLC for Android before 3.7.2 File Overwrite via Spoofed Mail Attachment Provider",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-115724",
    "datePublished": "2026-10-23T11:36:47.719Z",
    "dateReserved": "2026-10-23T11:26:43.156Z",
    "dateUpdated": "2026-10-23T11:36:47.719Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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