CVE-2020-23903

EUVD-2020-16640
A Divide by Zero vulnerability in the function static int read_samples of Speex v1.2 allows attackers to cause a denial of service (DoS) via a crafted WAV file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 32%
Affected Products (NVD)
VendorProductVersion
xiphspeex
1.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
speex
bookworm
1.2.1-2
fixed
bullseye
no-dsa
buster
no-dsa
sid
1.2.1-3
fixed
stretch
no-dsa
trixie
1.2.1-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
speex
bionic
Fixed 1.2~rc1.2-1ubuntu2.1
released
focal
Fixed 1.2~rc1.2-1.1ubuntu1.20.04.1
released
hirsute
ignored
impish
Fixed 1.2~rc1.2-1.1ubuntu1.21.10.1
released
jammy
Fixed 1.2~rc1.2-1.1ubuntu3
released
trusty
ignored
xenial
Fixed 1.2~rc1.2-1ubuntu1+esm1
released
Common Weakness Enumeration
References
https://github.com/xiph/speex/issues/13
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LXCRAYNW5ESCE2PIGTUXZNZHNYFLJ6PX/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3SEV2ZRR47GSD3M7O5PH4XEJMKJJNG2/
https://github.com/xiph/speex/issues/13
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LXCRAYNW5ESCE2PIGTUXZNZHNYFLJ6PX/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R3SEV2ZRR47GSD3M7O5PH4XEJMKJJNG2/