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Tue, 06 Oct 2026 20:30:00 +0000
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ssvc
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Tue, 06 Oct 2026 18:00:00 +0000
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| Description | ImageSharp is a 2D graphics library. From 1.0.0-beta0001 until 4.1.2, ICC CLUT parsing calculates allocation sizes from attacker-declared channel and grid dimensions before confirming that the profile contains the declared values. IccDataReader.ReadClutF32 can request a large float array, and earlier public IccProfile.Entries parsing paths can allocate a large jagged representation, from a short truncated profile. In version 4, automatic image conversion reaches the parser when DecoderOptions.ColorProfileHandling is Convert; the default Preserve mode avoids that conversion path. The demonstrated impact is memory pressure and input-validation failure, not unhandled process termination. This issue is fixed in version 4.1.2. | |
| Title | ImageSharp: ICC CLUT parsing allocates from unvalidated channel and grid dimensions | |
| Weaknesses | CWE-789 | |
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| Metrics |
cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-06T19:44:26.694Z
Reserved: 2026-10-06T15:33:55.333Z
Link: CVE-2026-106114
Updated: 2026-10-06T19:44:22.943Z
Status : Awaiting Analysis
Published: 2026-10-06T18:16:53.100
Modified: 2026-10-06T20:17:17.587
Link: CVE-2026-106114
No data.
OpenCVE Enrichment
Updated: 2026-10-06T20:00:06Z