tools/nolibc/stdlib: fix memory error in realloc()
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 87% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
tools/nolibc/stdlib: fix memory error in realloc()
Pass user_p_len to memcpy() instead of heap->len to prevent realloc()
from copying an extra sizeof(heap) bytes from beyond the allocated
region.
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/4e6f225aefeb712cdb870176b6621f02cf235b8chttps://git.kernel.org/stable/c/5996b2b2dac739f2a27da13de8eee5b85b2550b3https://git.kernel.org/stable/c/791f4641142e2aced85de082e5783b4fb0b977c2https://git.kernel.org/stable/c/8019d3dd921f39a237a9fab6d2ce716bfac0f983https://git.kernel.org/stable/c/f678c3c336559cf3255a32153e9a17c1be4e7c15