Libeuv

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CVE-2022-48620 CRITICAL PATCH Act Now

uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Libeuv

NVD GitHub

CVSS 3.1

9.8

EPSS

1.1%

CVE-2022-48620

EPSS 1% CVSS 9.8

CRITICAL PATCH Act Now

uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.

Buffer Overflow Libeuv

NVD GitHub

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