VDB
CVE-2018-20196
CVE-2018-20196
PUBLISHED
There is a stack-based buffer overflow 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 the S_M array is mishandled.
EPSS 1.28% · 67.3th percentile
Risk Scores
EPSS Score
1.28%
67.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | faad2 | 2.8.0~cvs20150510-1ubuntu0.1, 2.8.0~cvs20150510-1, 0 |
| Ubuntu:Pro:14.04:LTS | faad2 | 0, 2.7-8, * |
| Ubuntu:Pro:18.04:LTS | faad2 | 2.8.8-1, 2.8.8-1ubuntu0.1~esm1, 2.8.6-1 |
Timeline
- Dec 18, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Apr 30, 2022 CVE Updated
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-20196 third-party-advisory
- https://github.com/knik0/faad2/issues/19 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-20196 third-party-advisory