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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2018-6548

A use-after-free issue was discovered in libwebm through 2018-02-02. If a Vp9HeaderParser was initialized once before, its property frame_ would not be changed because of code in vp9parser::Vp9HeaderParser::SetFrame. Its frame_ could be freed while the corresponding pointer would not be updated, leading to a dangling pointer. This is related to the function OutputCluster in webm_info.cc.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.006

EPSS Ranking 67.1%

CVSS Severity

CVSS v3 Score 9.8

CVSS v2 Score 7.5

References

Products affected by CVE-2018-6548

Webmproject » Libwebm » Version: 1.0.0.10

cpe:2.3:a:webmproject:libwebm:1.0.0.10
Webmproject » Libwebm » Version: 1.0.0.11

cpe:2.3:a:webmproject:libwebm:1.0.0.11
Webmproject » Libwebm » Version: 1.0.0.12

cpe:2.3:a:webmproject:libwebm:1.0.0.12
Webmproject » Libwebm » Version: 1.0.0.13

cpe:2.3:a:webmproject:libwebm:1.0.0.13
Webmproject » Libwebm » Version: 1.0.0.14

cpe:2.3:a:webmproject:libwebm:1.0.0.14
Webmproject » Libwebm » Version: 1.0.0.15

cpe:2.3:a:webmproject:libwebm:1.0.0.15
Webmproject » Libwebm » Version: 1.0.0.16

cpe:2.3:a:webmproject:libwebm:1.0.0.16
Webmproject » Libwebm » Version: 1.0.0.17

cpe:2.3:a:webmproject:libwebm:1.0.0.17
Webmproject » Libwebm » Version: 1.0.0.18

cpe:2.3:a:webmproject:libwebm:1.0.0.18
Webmproject » Libwebm » Version: 1.0.0.19

cpe:2.3:a:webmproject:libwebm:1.0.0.19
Webmproject » Libwebm » Version: 1.0.0.2

cpe:2.3:a:webmproject:libwebm:1.0.0.2
Webmproject » Libwebm » Version: 1.0.0.20

cpe:2.3:a:webmproject:libwebm:1.0.0.20
Webmproject » Libwebm » Version: 1.0.0.21

cpe:2.3:a:webmproject:libwebm:1.0.0.21
Webmproject » Libwebm » Version: 1.0.0.22

cpe:2.3:a:webmproject:libwebm:1.0.0.22
Webmproject » Libwebm » Version: 1.0.0.23

cpe:2.3:a:webmproject:libwebm:1.0.0.23
Webmproject » Libwebm » Version: 1.0.0.24

cpe:2.3:a:webmproject:libwebm:1.0.0.24
Webmproject » Libwebm » Version: 1.0.0.25

cpe:2.3:a:webmproject:libwebm:1.0.0.25
Webmproject » Libwebm » Version: 1.0.0.26

cpe:2.3:a:webmproject:libwebm:1.0.0.26
Webmproject » Libwebm » Version: 1.0.0.27

cpe:2.3:a:webmproject:libwebm:1.0.0.27
Webmproject » Libwebm » Version: 1.0.0.3

cpe:2.3:a:webmproject:libwebm:1.0.0.3
Webmproject » Libwebm » Version: 1.0.0.4

cpe:2.3:a:webmproject:libwebm:1.0.0.4
Webmproject » Libwebm » Version: 1.0.0.5

cpe:2.3:a:webmproject:libwebm:1.0.0.5
Webmproject » Libwebm » Version: 1.0.0.6

cpe:2.3:a:webmproject:libwebm:1.0.0.6
Webmproject » Libwebm » Version: 1.0.0.7

cpe:2.3:a:webmproject:libwebm:1.0.0.7
Webmproject » Libwebm » Version: 1.0.0.8

cpe:2.3:a:webmproject:libwebm:1.0.0.8
Webmproject » Libwebm » Version: 1.0.0.9

cpe:2.3:a:webmproject:libwebm:1.0.0.9

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2018-6548

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