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prionPRIOn knowledge basePRION:CVE-2019-5747
HistoryJan 09, 2019 - 4:29 p.m.

Out-of-bounds

2019-01-0916:29:00
PRIOn knowledge base
www.prio-n.com
7

7.2 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.2%

An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP client, server, and/or relay) might allow a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to assurance of a 4-byte length when decoding DHCP_SUBNET. NOTE: this issue exists because of an incomplete fix for CVE-2018-20679.