ghsa-hvf8-h2qh-37m9
Vulnerability from github
Published
2021-01-28 19:11
Modified
2021-01-28 19:11
Severity ?
Summary
IPC messages delivered to the wrong frame in Electron
Details
Impact
IPC messages sent from the main process to a subframe in the renderer process, through webContents.sendToFrame
, event.reply
or when using the remote
module, can in some cases be delivered to the wrong frame.
If your app does ANY of the following, then it is impacted by this issue:
- Uses remote
- Calls webContents.sendToFrame
- Calls event.reply
in an IPC message handler
Patches
This has been fixed in the following versions:
- 9.4.0
- 10.2.0
- 11.1.0
- 12.0.0-beta.9
Workarounds
There are no workarounds for this issue.
For more information
If you have any questions or comments about this advisory, email us at security@electronjs.org.
{ "affected": [ { "package": { "ecosystem": "npm", "name": "electron" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "9.4.0" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "npm", "name": "electron" }, "ranges": [ { "events": [ { "introduced": "10.0.0" }, { "fixed": "10.2.0" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "npm", "name": "electron" }, "ranges": [ { "events": [ { "introduced": "11.0.0" }, { "fixed": "11.1.0" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2020-26272" ], "database_specific": { "cwe_ids": [ "CWE-668" ], "github_reviewed": true, "github_reviewed_at": "2021-01-28T19:11:05Z", "nvd_published_at": "2021-01-28T19:15:00Z", "severity": "MODERATE" }, "details": "### Impact\nIPC messages sent from the main process to a subframe in the renderer process, through `webContents.sendToFrame`, `event.reply` or when using the `remote` module, can in some cases be delivered to the wrong frame.\n\nIf your app does ANY of the following, then it is impacted by this issue:\n- Uses `remote`\n- Calls `webContents.sendToFrame`\n- Calls `event.reply` in an IPC message handler\n\n### Patches\nThis has been fixed in the following versions:\n\n- 9.4.0\n- 10.2.0\n- 11.1.0\n- 12.0.0-beta.9\n\n### Workarounds\nThere are no workarounds for this issue.\n\n### For more information\nIf you have any questions or comments about this advisory, email us at [security@electronjs.org](mailto:security@electronjs.org).", "id": "GHSA-hvf8-h2qh-37m9", "modified": "2021-01-28T19:11:05Z", "published": "2021-01-28T19:11:34Z", "references": [ { "type": "WEB", "url": "https://github.com/electron/electron/security/advisories/GHSA-hvf8-h2qh-37m9" }, { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26272" }, { "type": "WEB", "url": "https://github.com/electron/electron/pull/26875" }, { "type": "WEB", "url": "https://github.com/electron/electron/commit/07a1c2a3e5845901f7e2eda9506695be58edc73c" }, { "type": "WEB", "url": "https://github.com/electron/electron/releases/tag/v9.4.0" }, { "type": "WEB", "url": "https://www.electronjs.org/releases/stable?version=9#9.4.0" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N", "type": "CVSS_V3" } ], "summary": "IPC messages delivered to the wrong frame in Electron" }
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Sightings
Author | Source | Type | Date |
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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.