Vulnerability Details CVE-2021-32556
It was discovered that the get_modified_conffiles() function in backends/packaging-apt-dpkg.py allowed injecting modified package names in a manner that would confuse the dpkg(1) call.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.3%
CVSS Severity
CVSS v3 Score 3.8
CVSS v2 Score 2.1
Products affected by CVE-2021-32556
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.1
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.10
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.11
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.12
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.13
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.14
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.15
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.16
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.17
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.18
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.19
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.2
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.20
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.21
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.23
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.24
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.25
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.27
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.28
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.29
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.3
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.4
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.5
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.6
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.7
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.8
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cpe:2.3:a:canonical:apport:2.14.1-0ubuntu3.9
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cpe:2.3:a:canonical:apport:2.20.1
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu1
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.1
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.10
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.12
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.13
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.14
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.15
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.16
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.17
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.18
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.19
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.2
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.20
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.21
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.22
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.23
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.25
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.26
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.27
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.28
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.30
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.4
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.5
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.6
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.7
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.8
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cpe:2.3:a:canonical:apport:2.20.1-0ubuntu2.9
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.10
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.11
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.12
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.13
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.14
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.16
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.17
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.2
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.3
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.4
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.5
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.6
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.7
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.8
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu27.9
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu50
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu50.1
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu50.2
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu50.3
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu50.5
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cpe:2.3:a:canonical:apport:2.20.11-0ubuntu65
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cpe:2.3:a:canonical:apport:2.20.9
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu1
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu2
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu3
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu4
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu5
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu6
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.1
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.10
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.11
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.12
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.13
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.14
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.15
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.16
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.17
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.18
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.19
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.2
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.20
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.21
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.23
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.3
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.4
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.5
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.6
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.7
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.8
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cpe:2.3:a:canonical:apport:2.20.9-0ubuntu7.9