CVE-2020-23904
- Source
- https://nvd.nist.gov/vuln/detail/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
- 2025-11-20T11:21:24.131937Z
- 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.
- Database specific
{ "isDisputed": true }- References
Affected packages
Git / github.com/xiph/speex
Affected ranges
- Type
- GIT
- Repo
- https://github.com/xiph/speex
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
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