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
2026-07-08T17:56:37.368302Z
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
7fc5f8b88519a2aafdf4b6a5c31ef3d54b560d68
Last affected
7fc5f8b88519a2aafdf4b6a5c31ef3d54b560d68
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:xiph:speex:1.2:-:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.2-NA"
        },
        {
            "last_affected": "1.2-NA"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

1.*
1.2-NA
Speex-1.*
Speex-1.2.0

Database specific

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