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Update dependency image-size to v2.0.3 [SECURITY] - #349

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renovate[bot] merged 1 commit into
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renovate/npm-image-size-vulnerability
Oct 4, 2026
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renovate[bot] merged 1 commit into
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renovate/npm-image-size-vulnerability

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@renovate renovate Bot commented Oct 3, 2026

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This PR contains the following updates:

Package Change Age Confidence
image-size 2.0.2 → 2.0.3 age confidence

image-size: JXL and HEIF parsers allow denial of service through infinite loops

CVE-2025-71329 / GHSA-5p2g-fcmc-qvqq

More information

Details

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.

Severity

  • CVSS Score: 8.7 / 10 (High)
  • 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

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


image-size: ICNS parser allows denial of service through an infinite loop

CVE-2025-71330 / GHSA-w3rx-r6r6-pgpr

More information

Details

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.

Severity

  • CVSS Score: 8.7 / 10 (High)
  • 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

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


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renovate Bot merged commit dfc14ae into master Oct 4, 2026
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renovate Bot deleted the renovate/npm-image-size-vulnerability branch October 4, 2026 01:49
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