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prionPRIOn knowledge basePRION:CVE-2017-18189
HistoryFeb 15, 2018 - 10:29 a.m.

Null pointer dereference

2018-02-1510:29:00
PRIOn knowledge base
www.prio-n.com
7

6.1 Medium

AI Score

Confidence

High

0.01 Low

EPSS

Percentile

83.8%

In the startread function in xa.c in Sound eXchange (SoX) through 14.4.2, a corrupt header specifying zero channels triggers an infinite loop with a resultant NULL pointer dereference, which may allow a remote attacker to cause a denial-of-service.

CPENameOperatorVersion
debian_linuxeq8.0
sound_exchangele14.4.2