CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-3405

A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 47.0%

CVSS Severity

CVSS v3 Score 6.5

CVSS v2 Score 4.3

References

Products affected by CVE-2021-3405

Matroska » Libebml » Version: N/A

cpe:2.3:a:matroska:libebml:-
Matroska » Libebml » Version: 0.8.0

cpe:2.3:a:matroska:libebml:0.8.0
Matroska » Libebml » Version: 1.0.0

cpe:2.3:a:matroska:libebml:1.0.0
Matroska » Libebml » Version: 1.2.0

cpe:2.3:a:matroska:libebml:1.2.0
Matroska » Libebml » Version: 1.2.1

cpe:2.3:a:matroska:libebml:1.2.1
Matroska » Libebml » Version: 1.2.2

cpe:2.3:a:matroska:libebml:1.2.2
Matroska » Libebml » Version: 1.3.0

cpe:2.3:a:matroska:libebml:1.3.0
Matroska » Libebml » Version: 1.3.1

cpe:2.3:a:matroska:libebml:1.3.1
Matroska » Libebml » Version: 1.3.10

cpe:2.3:a:matroska:libebml:1.3.10
Matroska » Libebml » Version: 1.3.2

cpe:2.3:a:matroska:libebml:1.3.2
Matroska » Libebml » Version: 1.3.3

cpe:2.3:a:matroska:libebml:1.3.3
Matroska » Libebml » Version: 1.3.4

cpe:2.3:a:matroska:libebml:1.3.4
Matroska » Libebml » Version: 1.3.5

cpe:2.3:a:matroska:libebml:1.3.5
Matroska » Libebml » Version: 1.3.6

cpe:2.3:a:matroska:libebml:1.3.6
Matroska » Libebml » Version: 1.3.7

cpe:2.3:a:matroska:libebml:1.3.7
Matroska » Libebml » Version: 1.3.8

cpe:2.3:a:matroska:libebml:1.3.8
Matroska » Libebml » Version: 1.3.9

cpe:2.3:a:matroska:libebml:1.3.9
Matroska » Libebml » Version: 1.4.0

cpe:2.3:a:matroska:libebml:1.4.0
Matroska » Libebml » Version: 1.4.1

cpe:2.3:a:matroska:libebml:1.4.1
Debian » Debian Linux » Version: 9.0

cpe:2.3:o:debian:debian_linux:9.0
Fedoraproject » Fedora » Version: 32

cpe:2.3:o:fedoraproject:fedora:32
Fedoraproject » Fedora » Version: 33

cpe:2.3:o:fedoraproject:fedora:33
Fedoraproject » Fedora » Version: 34

cpe:2.3:o:fedoraproject:fedora:34

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-3405

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