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Bug 822993 (CVE-2020-23903, CVE-2020-23904) - media-libs/speex: multiple vulnerabilities (CVE-2020-{23903,23904})
Summary: media-libs/speex: multiple vulnerabilities (CVE-2020-{23903,23904})
Status: CONFIRMED
Alias: CVE-2020-23903, CVE-2020-23904
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL:
Whiteboard: B3 [upstream]
Keywords:
Depends on:
Blocks:
 
Reported: 2021-11-10 23:31 UTC by John Helmert III
Modified: 2021-11-10 23:54 UTC (History)
1 user (show)

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Package list:
Runtime testing required: ---


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Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2021-11-10 23:31:44 UTC
CVE-2020-23903 (https://github.com/xiph/speex/issues/13):

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.

CVE-2020-23904 (https://github.com/xiph/speex/issues/14):

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.

The former has a patch merged: https://github.com/xiph/speex/commit/870ff845b32f314aec0036641ffe18aba4916887