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CVE Vulnerabilities

CVE-2020-23903

Divide By Zero

Published: Nov 10, 2021 | Modified: Nov 21, 2024
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
5.5 LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-23903
CWEhttps://cwe.mitre.org/data/definitions/369.html

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.

Weakness

The product divides a value by zero.

Affected Software

Name Vendor Start Version End Version
Speex Xiph 1.2 (including) 1.2 (including)
Red Hat Enterprise Linux 9 RedHat speex-0:1.2.0-11.el9 *
Speex Ubuntu bionic *
Speex Ubuntu devel *
Speex Ubuntu esm-infra/bionic *
Speex Ubuntu esm-infra/focal *
Speex Ubuntu esm-infra/xenial *
Speex Ubuntu focal *
Speex Ubuntu hirsute *
Speex Ubuntu impish *
Speex Ubuntu jammy *
Speex Ubuntu trusty *
Speex Ubuntu xenial *

References

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