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CVE-2020-23904

Published: 10 November 2021

** DISPUTED ** 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."

Notes

AuthorNote
leosilva 
from upstream none was able to reproduce hence that issue was closed.
Marking it as ignored

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
speex
Launchpad, Ubuntu, Debian 		bionic Ignored
(not a bug)
focal Ignored
(not a bug)
hirsute Ignored
(end of life)
impish Ignored
(end of life)
jammy Ignored
(not a bug)
trusty Ignored
(end of standard support)
upstream Ignored
(not a bug)
xenial Ignored
(not a bug)

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

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