CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-40656

libsixel before 1.10 is vulnerable to Buffer Overflow in libsixel/src/quant.c:867.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 55.4%

CVSS Severity

CVSS v3 Score 8.8

CVSS v2 Score 6.8

References

Products affected by CVE-2021-40656

Libsixel Project » Libsixel » Version: 0.11.0

cpe:2.3:a:libsixel_project:libsixel:0.11.0
Libsixel Project » Libsixel » Version: 0.12.0

cpe:2.3:a:libsixel_project:libsixel:0.12.0
Libsixel Project » Libsixel » Version: 0.14.0

cpe:2.3:a:libsixel_project:libsixel:0.14.0
Libsixel Project » Libsixel » Version: 0.15.0

cpe:2.3:a:libsixel_project:libsixel:0.15.0
Libsixel Project » Libsixel » Version: 0.16.0

cpe:2.3:a:libsixel_project:libsixel:0.16.0
Libsixel Project » Libsixel » Version: 0.16.1

cpe:2.3:a:libsixel_project:libsixel:0.16.1
Libsixel Project » Libsixel » Version: 0.17.0

cpe:2.3:a:libsixel_project:libsixel:0.17.0
Libsixel Project » Libsixel » Version: 0.17.1

cpe:2.3:a:libsixel_project:libsixel:0.17.1
Libsixel Project » Libsixel » Version: 0.17.2

cpe:2.3:a:libsixel_project:libsixel:0.17.2
Libsixel Project » Libsixel » Version: 0.18.0

cpe:2.3:a:libsixel_project:libsixel:0.18.0
Libsixel Project » Libsixel » Version: 0.19.0

cpe:2.3:a:libsixel_project:libsixel:0.19.0
Libsixel Project » Libsixel » Version: 0.19.1

cpe:2.3:a:libsixel_project:libsixel:0.19.1
Libsixel Project » Libsixel » Version: 0.19.2

cpe:2.3:a:libsixel_project:libsixel:0.19.2
Libsixel Project » Libsixel » Version: 0.19.3

cpe:2.3:a:libsixel_project:libsixel:0.19.3
Libsixel Project » Libsixel » Version: 0.19.4

cpe:2.3:a:libsixel_project:libsixel:0.19.4
Libsixel Project » Libsixel » Version: 0.19.5

cpe:2.3:a:libsixel_project:libsixel:0.19.5
Libsixel Project » Libsixel » Version: 0.19.6

cpe:2.3:a:libsixel_project:libsixel:0.19.6
Libsixel Project » Libsixel » Version: 0.20.0

cpe:2.3:a:libsixel_project:libsixel:0.20.0
Libsixel Project » Libsixel » Version: 0.21.0

cpe:2.3:a:libsixel_project:libsixel:0.21.0
Libsixel Project » Libsixel » Version: 0.21.1

cpe:2.3:a:libsixel_project:libsixel:0.21.1
Libsixel Project » Libsixel » Version: 0.22.0

cpe:2.3:a:libsixel_project:libsixel:0.22.0
Libsixel Project » Libsixel » Version: 0.22.1

cpe:2.3:a:libsixel_project:libsixel:0.22.1
Libsixel Project » Libsixel » Version: 0.22.2

cpe:2.3:a:libsixel_project:libsixel:0.22.2
Libsixel Project » Libsixel » Version: 0.22.3

cpe:2.3:a:libsixel_project:libsixel:0.22.3
Libsixel Project » Libsixel » Version: 0.23.0

cpe:2.3:a:libsixel_project:libsixel:0.23.0
Libsixel Project » Libsixel » Version: 0.23.1

cpe:2.3:a:libsixel_project:libsixel:0.23.1
Libsixel Project » Libsixel » Version: 0.23.2

cpe:2.3:a:libsixel_project:libsixel:0.23.2
Libsixel Project » Libsixel » Version: 0.24.0

cpe:2.3:a:libsixel_project:libsixel:0.24.0
Libsixel Project » Libsixel » Version: 0.24.2

cpe:2.3:a:libsixel_project:libsixel:0.24.2
Libsixel Project » Libsixel » Version: 0.25.0

cpe:2.3:a:libsixel_project:libsixel:0.25.0
Libsixel Project » Libsixel » Version: 0.25.1

cpe:2.3:a:libsixel_project:libsixel:0.25.1
Libsixel Project » Libsixel » Version: 0.25.2

cpe:2.3:a:libsixel_project:libsixel:0.25.2
Libsixel Project » Libsixel » Version: 0.25.3

cpe:2.3:a:libsixel_project:libsixel:0.25.3
Libsixel Project » Libsixel » Version: 0.25.4

cpe:2.3:a:libsixel_project:libsixel:0.25.4
Libsixel Project » Libsixel » Version: 0.25.5

cpe:2.3:a:libsixel_project:libsixel:0.25.5
Libsixel Project » Libsixel » Version: 0.26.0

cpe:2.3:a:libsixel_project:libsixel:0.26.0
Libsixel Project » Libsixel » Version: 0.27.0

cpe:2.3:a:libsixel_project:libsixel:0.27.0
Libsixel Project » Libsixel » Version: 0.27.1

cpe:2.3:a:libsixel_project:libsixel:0.27.1
Libsixel Project » Libsixel » Version: 0.28.0

cpe:2.3:a:libsixel_project:libsixel:0.28.0
Libsixel Project » Libsixel » Version: 1.0.0

cpe:2.3:a:libsixel_project:libsixel:1.0.0
Libsixel Project » Libsixel » Version: 1.0.1

cpe:2.3:a:libsixel_project:libsixel:1.0.1
Libsixel Project » Libsixel » Version: 1.0.2

cpe:2.3:a:libsixel_project:libsixel:1.0.2
Libsixel Project » Libsixel » Version: 1.0.3

cpe:2.3:a:libsixel_project:libsixel:1.0.3
Libsixel Project » Libsixel » Version: 1.1.0

cpe:2.3:a:libsixel_project:libsixel:1.1.0
Libsixel Project » Libsixel » Version: 1.1.1

cpe:2.3:a:libsixel_project:libsixel:1.1.1
Libsixel Project » Libsixel » Version: 1.1.2

cpe:2.3:a:libsixel_project:libsixel:1.1.2
Libsixel Project » Libsixel » Version: 1.1.3

cpe:2.3:a:libsixel_project:libsixel:1.1.3
Libsixel Project » Libsixel » Version: 1.1.4

cpe:2.3:a:libsixel_project:libsixel:1.1.4
Libsixel Project » Libsixel » Version: 1.1.5

cpe:2.3:a:libsixel_project:libsixel:1.1.5
Libsixel Project » Libsixel » Version: 1.2.0

cpe:2.3:a:libsixel_project:libsixel:1.2.0
Libsixel Project » Libsixel » Version: 1.2.1

cpe:2.3:a:libsixel_project:libsixel:1.2.1
Libsixel Project » Libsixel » Version: 1.2.2

cpe:2.3:a:libsixel_project:libsixel:1.2.2
Libsixel Project » Libsixel » Version: 1.2.3

cpe:2.3:a:libsixel_project:libsixel:1.2.3
Libsixel Project » Libsixel » Version: 1.3.0

cpe:2.3:a:libsixel_project:libsixel:1.3.0
Libsixel Project » Libsixel » Version: 1.3.1

cpe:2.3:a:libsixel_project:libsixel:1.3.1
Libsixel Project » Libsixel » Version: 1.3.2

cpe:2.3:a:libsixel_project:libsixel:1.3.2
Libsixel Project » Libsixel » Version: 1.3.3

cpe:2.3:a:libsixel_project:libsixel:1.3.3
Libsixel Project » Libsixel » Version: 1.3.4

cpe:2.3:a:libsixel_project:libsixel:1.3.4
Libsixel Project » Libsixel » Version: 1.3.5

cpe:2.3:a:libsixel_project:libsixel:1.3.5
Libsixel Project » Libsixel » Version: 1.3.6

cpe:2.3:a:libsixel_project:libsixel:1.3.6
Libsixel Project » Libsixel » Version: 1.4.0

cpe:2.3:a:libsixel_project:libsixel:1.4.0
Libsixel Project » Libsixel » Version: 1.4.1

cpe:2.3:a:libsixel_project:libsixel:1.4.1
Libsixel Project » Libsixel » Version: 1.4.10

cpe:2.3:a:libsixel_project:libsixel:1.4.10
Libsixel Project » Libsixel » Version: 1.4.11

cpe:2.3:a:libsixel_project:libsixel:1.4.11
Libsixel Project » Libsixel » Version: 1.4.12

cpe:2.3:a:libsixel_project:libsixel:1.4.12
Libsixel Project » Libsixel » Version: 1.4.13

cpe:2.3:a:libsixel_project:libsixel:1.4.13
Libsixel Project » Libsixel » Version: 1.4.2

cpe:2.3:a:libsixel_project:libsixel:1.4.2
Libsixel Project » Libsixel » Version: 1.4.3

cpe:2.3:a:libsixel_project:libsixel:1.4.3
Libsixel Project » Libsixel » Version: 1.4.4

cpe:2.3:a:libsixel_project:libsixel:1.4.4
Libsixel Project » Libsixel » Version: 1.4.5

cpe:2.3:a:libsixel_project:libsixel:1.4.5
Libsixel Project » Libsixel » Version: 1.4.6

cpe:2.3:a:libsixel_project:libsixel:1.4.6
Libsixel Project » Libsixel » Version: 1.4.7

cpe:2.3:a:libsixel_project:libsixel:1.4.7
Libsixel Project » Libsixel » Version: 1.4.8

cpe:2.3:a:libsixel_project:libsixel:1.4.8
Libsixel Project » Libsixel » Version: 1.4.9

cpe:2.3:a:libsixel_project:libsixel:1.4.9
Libsixel Project » Libsixel » Version: 1.5.0

cpe:2.3:a:libsixel_project:libsixel:1.5.0
Libsixel Project » Libsixel » Version: 1.5.1

cpe:2.3:a:libsixel_project:libsixel:1.5.1
Libsixel Project » Libsixel » Version: 1.5.2

cpe:2.3:a:libsixel_project:libsixel:1.5.2
Libsixel Project » Libsixel » Version: 1.5.3

cpe:2.3:a:libsixel_project:libsixel:1.5.3
Libsixel Project » Libsixel » Version: 1.6.0

cpe:2.3:a:libsixel_project:libsixel:1.6.0
Libsixel Project » Libsixel » Version: 1.6.1

cpe:2.3:a:libsixel_project:libsixel:1.6.1
Libsixel Project » Libsixel » Version: 1.7.0

cpe:2.3:a:libsixel_project:libsixel:1.7.0
Libsixel Project » Libsixel » Version: 1.7.1

cpe:2.3:a:libsixel_project:libsixel:1.7.1
Libsixel Project » Libsixel » Version: 1.7.2

cpe:2.3:a:libsixel_project:libsixel:1.7.2
Libsixel Project » Libsixel » Version: 1.7.3

cpe:2.3:a:libsixel_project:libsixel:1.7.3
Libsixel Project » Libsixel » Version: 1.8.0

cpe:2.3:a:libsixel_project:libsixel:1.8.0
Libsixel Project » Libsixel » Version: 1.8.1

cpe:2.3:a:libsixel_project:libsixel:1.8.1
Libsixel Project » Libsixel » Version: 1.8.2

cpe:2.3:a:libsixel_project:libsixel:1.8.2
Libsixel Project » Libsixel » Version: 1.8.3

cpe:2.3:a:libsixel_project:libsixel:1.8.3
Libsixel Project » Libsixel » Version: 1.8.4

cpe:2.3:a:libsixel_project:libsixel:1.8.4
Libsixel Project » Libsixel » Version: 1.8.6

cpe:2.3:a:libsixel_project:libsixel:1.8.6
Libsixel Project » Libsixel » Version: 1.9.0

cpe:2.3:a:libsixel_project:libsixel:1.9.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-40656

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