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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-20199 Detail

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, which leads to denial of service because adding to windowed output is mishandled in the ONLY_LONG_SEQUENCE case.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/knik0/faad2/issues/24 Exploit  Third Party Advisory 
https://github.com/knik0/faad2/issues/24 Exploit  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2021/10/msg00020.html Mailing List  Third Party Advisory 
https://security.gentoo.org/glsa/202006-17 Third Party Advisory 
https://security.gentoo.org/glsa/202006-17 Third Party Advisory 
https://www.debian.org/security/2022/dsa-5109 Third Party Advisory 
https://www.debian.org/security/2022/dsa-5109 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-20199
NVD Published Date:
12/17/2018
NVD Last Modified:
11/20/2024
Source:
MITRE