- 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 image buffer with a zero-valued size field in a recognized box-type. Attackers can trigger an infinite loop in the JXL or HEIF image parsers by providing a crafted image containing a box with a size of zero, causing the offset to never advance and permanently hanging the application.
- Source
- disclosure@vulncheck.com
- NVD status
- Awaiting Analysis
- CNA Tags
- unsupported-when-assigned
CVSS 4.0
- Type
- Secondary
- Base score
- 8.7
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
- disclosure@vulncheck.com
- CWE-835
- Hype score
- Not currently trending
CVE-2025-71329 Denial of Service in image-size Through 2.0.2 via Infinite Loop https://t.co/bG6f5v6AjS
@VulmonFeeds
10 Jun 2026
22 Impressions
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CVE-2025-71329 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 … https://t.co/ESAHu7eNbj
@CVEnew
10 Jun 2026
109 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes