Upstream information

CVE-2018-20362 at MITRE

Description

A NULL pointer dereference was discovered in ifilter_bank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The vulnerability causes a segmentation fault and application crash because adding to windowed output is mishandled in the EIGHT_SHORT_SEQUENCE case.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.5
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
No SUSE Bugzilla entries cross referenced.

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • faad2 >= 2.11.2-2.1
  • faad2-devel >= 2.11.2-2.1
  • libfaad2 >= 2.11.2-2.1
  • libfaad2-32bit >= 2.11.2-2.1
  • libfaad_drm2 >= 2.11.2-2.1
  • libfaad_drm2-32bit >= 2.11.2-2.1
 Patchnames:
openSUSE-Tumbleweed-2025-15214

SUSE Timeline for this CVE

CVE page created: Thu Dec 27 03:04:48 2018
CVE page last modified: Fri Jul 4 00:35:16 2025