CVE-2018-20194

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…

published December 18, 2018

CVSS
—
EPSS
1%
Percentile
70.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01324 · 70.5th percentile
Published
2018-12-18T01:00Z
EPSS history
Timeline
  • 18 DEC 01:00Z
    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…
    cvelistv5