要点
- CVE-2024-46993 は electron に影響する深刻度「中」 (CVSS 4.4) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.16%（全脆弱性の 4.7% より高い）。
- 対処：29.3.3, 30.0.3, 28.3.2 以降に更新してください。
| パッケージ | 影響を受けるバージョン | 修正済みバージョン |
|---|
| electron npm | ≥ 29.0.0-alpha.1, < 29.3.3≥ 30.0.0-alpha.1, < 30.0.3< 28.3.2
| 29.3.330.0.328.3.2
|
概要
Impact
The nativeImage.createFromPath() and nativeImage.createFromBuffer() functions call a function downstream that is vulnerable to a heap buffer overflow. An Electron program that uses either of the affected functions is vulnerable to a buffer overflow if an attacker is in control of the image's height, width, and contents.
Workaround
There are no app-side workarounds for this issue. You must update your Electron version to be protected.
Patches
For More Information
If you have any questions or comments about this advisory, email us at [email protected].
NVD の説明
Electron is an open source framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. In versions prior to 28.3.2, 29.3.3, and 30.0.3, the nativeImage.createFromPath() and nativeImage.createFromBuffer() functions call a function downstream that is vulnerable to a heap buffer overflow. An Electron program that uses either of the affected functions is vulnerable to a buffer overflow if an attacker is in control of the image's height, width, and contents. This issue has been patched in versions 28.3.2, 29.3.3, and 30.0.3. There are no workarounds for this issue.
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