CVE-2024-38585

high

Description

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.

References

https://git.kernel.org/stable/c/f678c3c336559cf3255a32153e9a17c1be4e7c15

https://git.kernel.org/stable/c/8019d3dd921f39a237a9fab6d2ce716bfac0f983

https://git.kernel.org/stable/c/791f4641142e2aced85de082e5783b4fb0b977c2

https://git.kernel.org/stable/c/5996b2b2dac739f2a27da13de8eee5b85b2550b3

https://git.kernel.org/stable/c/4e6f225aefeb712cdb870176b6621f02cf235b8c

Details

Source: Mitre, NVD

Published: 2024-06-19

Updated: 2024-06-20

Risk Information

CVSS v2

Base Score: 6.9

Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High