CVE-2020-13558

A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://security.gentoo.org/glsa/202104-03	Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:webkitgtk:webkitgtk:2.30.1:*:*:*:*:*:*:*

History

04 Jun 2021, 18:58

Type	Values Removed	Values Added
References	~~(GENTOO) https://security.gentoo.org/glsa/202104-03 -~~	(GENTOO) https://security.gentoo.org/glsa/202104-03 - Third Party Advisory

01 May 2021, 02:15

Type	Values Removed	Values Added
References		(GENTOO) https://security.gentoo.org/glsa/202104-03 -

09 Mar 2021, 19:55

Type	Values Removed	Values Added
CPE		cpe:2.3:a:webkitgtk:webkitgtk:2.30.1:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 8.8
CWE		CWE-416
References	~~(MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172 -~~	(MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2020-1172 - Exploit, Third Party Advisory

03 Mar 2021, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-03-03 18:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-13558

Mitre link : CVE-2020-13558

CVE.ORG link : CVE-2020-13558

JSON object : View

Products Affected

webkitgtk

webkitgtk

CWE

CWE-416

Use After Free

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