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Integer overflows in memory allocation in Das U-Boot before 2025.01-rc1 occur for a crafted squashfs filesystem via sbrk, via request2size, or because ptrdiff_t is mishandled on x86_64.

🗓️ 04 Sep 2025 04:25:09Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 2 Views

Integer overflow in Das U-Boot memory allocation via crafted squashfs, sbrk, request2size, or ptrdiff mishandling on x64.

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04 Sep 2025 04:25Current
7High risk
Vulners AI Score7
CVSS 3.17.1 - 7.8
EPSS0.00233
SSVC
2