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cvelistMitreCVELIST:CVE-2018-20197
HistoryDec 18, 2018 - 1:00 a.m.

CVE-2018-20197

2018-12-1801:00:00
mitre
www.cve.org
11

AI Score

7.8

Confidence

High

EPSS

0.003

Percentile

70.1%

There is a stack-based buffer underflow in the third instance of the calculate_gain function in libfaad/sbr_hfadj.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. A crafted input will lead to a denial of service or possibly unspecified other impact because limiting the additional noise energy level is mishandled for the G_max > G case.

AI Score

7.8

Confidence

High

EPSS

0.003

Percentile

70.1%