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prionPRIOn knowledge basePRION:CVE-2016-1887
HistoryMay 25, 2016 - 3:59 p.m.

Integer overflow

2016-05-2515:59:00
PRIOn knowledge base
www.prio-n.com
4

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.5%

Integer signedness error in the sockargs function in sys/kern/uipc_syscalls.c in FreeBSD 10.1 before p34, 10.2 before p17, and 10.3 before p3 allows local users to cause a denial of service (memory overwrite and kernel panic) or gain privileges via a negative buflen argument, which triggers a heap-based buffer overflow.

CPENameOperatorVersion
freebsdeq10.3
freebsdeq10.2
freebsdeq10.1

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.5%