Kurz gesagt
- CVE-2025-71330 ist eine Schwachstelle (HOCH (CVSS 7.5)) in image-size (image-size), image-size.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.43%, höher als bei 37.3% aller Schwachstellen.
- Abhilfe: auf 2.0.3 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| image-size | ≥ 1.1.0, ≤ 1.2.1≥ 2.0.0, ≤ 2.0.2
| No fix yet |
| image-size npm | ≥ 0.6.3, < 2.0.3
| 2.0.3
|
Description
image-size through 2.0.2 contains a denial of service vulnerability that allows remote attackers to permanently block the Node.js event loop by supplying a specially crafted ICNS image buffer. Attackers can craft an ICNS buffer containing valid magic bytes and a zero-valued entry length field to trigger an infinite loop in the ICNS parser, as the offset is never incremented when the entry length field is 0, causing the while loop condition to remain true indefinitely.
NVD description
image-size through 2.0.2 contains a denial of service vulnerability that allows remote attackers to permanently block the Node.js event loop by supplying a specially crafted ICNS image buffer. Attackers can craft an ICNS buffer containing valid magic bytes and a zero-valued entry length field to trigger an infinite loop in the ICNS parser, as the offset is never incremented when the entry length field is 0, causing the while loop condition to remain true indefinitely.
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