cve/2018/CVE-2018-20197.md

CVE-2018-20197

Description

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.

POC

Reference

• https://github.com/knik0/faad2/issues/20
• https://github.com/knik0/faad2/issues/20

Github

No PoCs found on GitHub currently.