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David H Hoyt LLC

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Color Profile Injection (CPI)

tl;dr: Color Profile Injection is due to untrusted inputs within color profile blobs. Updated 13-AUG-2026: From the WASM Draft Security Model just Published: When the ICC Tools are compiled to WASM then integrated into a browser, attacker-controlled profile metadata or generated outputs may be rendered in the DOM. If the application inserts this data into […] The post Color Profile Injection (CPI)…

ATO BEC

US-based Company needing immediate Incident Response Services and seek to engange my Attorney to handle the Incident Management. The post ATO BEC appeared first on Security Research & Defense .

CVE-2024-38427 – Profile Bleed

A logic flaw existed in the CIccTagXmlProfileSequenceId::ParseXml function of the DemoIccMAX Project where the function unconditionally returned false and has been assigned CVE-2024-38427. The post CVE-2024-38427 – Profile Bleed appeared first on Security Research & Defense .

CVE-2023-32443 | sips | Color Bleed

CVE-2023-32443 | sips | Processing a file may lead to a denial-of-service or potentially disclose memory contents. The post CVE-2023-32443 | sips | Color Bleed appeared first on Security Research & Defense .

CVE-2022-26730 | Profile Bleed

Profile| Processing a maliciously crafted image may lead to arbitrary code execution. The post CVE-2022-26730 | Profile Bleed appeared first on Security Research & Defense .

DELL VROC Stack Overflow

tl;dr The DELL VROC Stack Overflow results from creating a RAID-1 Volume that corrupted a doubly linked list (_LIST_ENTRY). The post DELL VROC Stack Overflow appeared first on Security Research & Defense .

SRD Picture Gallery

The SRD Picture Gallery is Published by David Hoyt. I was a participant in the Apple SRD Program in 2021 & 2022. The post SRD Picture Gallery appeared first on Security Research & Defense .

Best Practice & Transparency

This Article by David Hoyt looks at Chilling Effect, Best Practice & Transparency in the IT Security Sector. The post Best Practice & Transparency appeared first on Security Research & Defense .

Introspection Claim

Rebuttal by David Hoyt of Apple SRD Cohort to Apple vice president Craig Federighi with respect to public statements made in Wall Street Journal Article. The post Introspection Claim appeared first on Security Research & Defense .

missing dylib libMobileRestoreInternalExtensions

SUMMARY: Failed iOS Upgrade on SRD due to Missing Dylib in SecurityResearchTools_20C80 with Dylib Injection PoC The post missing dylib libMobileRestoreInternalExtensions appeared first on Security Research & Defense .