Vulnerability Details CVE-2020-11867
Audacity through 2.3.3 saves temporary files to /var/tmp/audacity-$USER by default. After Audacity creates the temporary directory, it sets its permissions to 755. Any user on the system can read and play the temporary audio .au files located there.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 19.8%
CVSS Severity
CVSS v3 Score 3.3
CVSS v2 Score 2.1
References
- https://github.com/audacity/audacity/releases
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MG5PSF4CJ7UPMJHWX553EG3P2XN3PAYI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WKK3S2QBXBHOFOQMXMGY5QAKVUWUX2YY/
- https://salvatoresecurity.com/the-many-perils-of-tmp/
- https://github.com/audacity/audacity/releases
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MG5PSF4CJ7UPMJHWX553EG3P2XN3PAYI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WKK3S2QBXBHOFOQMXMGY5QAKVUWUX2YY/
- https://salvatoresecurity.com/the-many-perils-of-tmp/
Products affected by CVE-2020-11867
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cpe:2.3:a:audacityteam:audacity:0.8
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cpe:2.3:a:audacityteam:audacity:0.91
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cpe:2.3:a:audacityteam:audacity:0.93
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cpe:2.3:a:audacityteam:audacity:0.94
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cpe:2.3:a:audacityteam:audacity:0.95
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cpe:2.3:a:audacityteam:audacity:0.96
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cpe:2.3:a:audacityteam:audacity:0.97
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cpe:2.3:a:audacityteam:audacity:0.98
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cpe:2.3:a:audacityteam:audacity:1.0
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cpe:2.3:a:audacityteam:audacity:1.1
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cpe:2.3:a:audacityteam:audacity:1.1.1
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cpe:2.3:a:audacityteam:audacity:1.1.3
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cpe:2.3:a:audacityteam:audacity:1.2.0
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cpe:2.3:a:audacityteam:audacity:1.2.1
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cpe:2.3:a:audacityteam:audacity:1.2.2
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cpe:2.3:a:audacityteam:audacity:1.2.3
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cpe:2.3:a:audacityteam:audacity:1.2.4
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cpe:2.3:a:audacityteam:audacity:1.2.5
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cpe:2.3:a:audacityteam:audacity:1.2.6
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cpe:2.3:a:audacityteam:audacity:1.3.0
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cpe:2.3:a:audacityteam:audacity:1.3.1
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cpe:2.3:a:audacityteam:audacity:1.3.10
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cpe:2.3:a:audacityteam:audacity:1.3.11
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cpe:2.3:a:audacityteam:audacity:1.3.12
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cpe:2.3:a:audacityteam:audacity:1.3.13
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cpe:2.3:a:audacityteam:audacity:1.3.14
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cpe:2.3:a:audacityteam:audacity:1.3.2
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cpe:2.3:a:audacityteam:audacity:1.3.3
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cpe:2.3:a:audacityteam:audacity:1.3.4
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cpe:2.3:a:audacityteam:audacity:1.3.5
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cpe:2.3:a:audacityteam:audacity:1.3.6
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cpe:2.3:a:audacityteam:audacity:1.3.7
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cpe:2.3:a:audacityteam:audacity:1.3.8
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cpe:2.3:a:audacityteam:audacity:1.3.9
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cpe:2.3:a:audacityteam:audacity:2.0.0
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cpe:2.3:a:audacityteam:audacity:2.0.1
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cpe:2.3:a:audacityteam:audacity:2.0.2
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cpe:2.3:a:audacityteam:audacity:2.0.3
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cpe:2.3:a:audacityteam:audacity:2.0.4
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cpe:2.3:a:audacityteam:audacity:2.0.5
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cpe:2.3:a:audacityteam:audacity:2.0.6
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cpe:2.3:a:audacityteam:audacity:2.1.0
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cpe:2.3:a:audacityteam:audacity:2.1.1
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cpe:2.3:a:audacityteam:audacity:2.1.2
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cpe:2.3:a:audacityteam:audacity:2.1.3
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cpe:2.3:a:audacityteam:audacity:2.2.0
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cpe:2.3:a:audacityteam:audacity:2.2.1
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cpe:2.3:a:audacityteam:audacity:2.2.2
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cpe:2.3:a:audacityteam:audacity:2.3.0
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cpe:2.3:a:audacityteam:audacity:2.3.1
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cpe:2.3:a:audacityteam:audacity:2.3.2
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cpe:2.3:a:audacityteam:audacity:2.3.3
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cpe:2.3:o:fedoraproject:fedora:33
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cpe:2.3:o:fedoraproject:fedora:34