UBUNTU-CVE-2018-20197
Dashboard / Vulnerabilities / UBUNTU-CVE-2018-20197
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2018-20197, https://github.com/knik0/faad2/issues/20, https://www.cve.org/CVERecord?id=CVE-2018-20197
Affected packages
Package
Name: faad2
Purl: pkg:deb/ubuntu/[email protected]+deb8u3build0.14.04.1~esm1?arch=source&distro=trusty/esm
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -2.7-8+deb8u3build0.14.04.1~esm1
Affected versions
2.7-8
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
