CVE-2020-23904

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Source
https://cve.org/CVERecord?id=CVE-2020-23904
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-23904.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-23904
Downstream
Published
2021-11-10T22:15:11.663Z
Modified
2026-03-10T23:14:49.558241Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A stack buffer overflow in speexenc.c of Speex v1.2 allows attackers to cause a denial of service (DoS) via a crafted WAV file. NOTE: the vendor states "I cannot reproduce it" and it "is a demo program.

References

Affected packages

Git / github.com/xiph/speex

Affected ranges

Type
GIT
Repo
https://github.com/xiph/speex
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7fc5f8b88519a2aafdf4b6a5c31ef3d54b560d68
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.2-NA"
        }
    ]
}

Affected versions

Other
Initial
Speex-0.*
Speex-0.0.1
Speex-0.0.2
Speex-0.0.3
Speex-0.1.0
Speex-0.1.1
Speex-0.1.2
Speex-0.2.0
Speex-0.3.0
Speex-0.4.0
Speex-0.5.0
Speex-0.8
Speex-1.*
Speex-1.0
Speex-1.0beta1
Speex-1.0beta2
Speex-1.0beta3
Speex-1.0beta4
Speex-1.0rc1
Speex-1.0rc2
Speex-1.0rc3
Speex-1.1
Speex-1.1.10
Speex-1.1.11
Speex-1.1.11.1
Speex-1.1.12
Speex-1.1.2
Speex-1.1.3
Speex-1.1.4
Speex-1.1.5
Speex-1.1.6
Speex-1.1.7
Speex-1.1.8
Speex-1.1.9
Speex-1.2.0
Speex-1.2beta1
Speex-1.2beta2
Speex-1.2beta3
Speex-1.2beta3.1
Speex-1.2beta3.2
Speex-1.2rc1
Speex-1.2rc2
speex-1.*
speex-1.2beta2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-23904.json"