CVE-2020-13558
published 2021-03-03CVE-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…
PriorityP344high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.79%
75.7th percentile
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | webkit2gtk | < webkit2gtk 2.30.5-1 (bookworm) | webkit2gtk 2.30.5-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.30.5-1 (bookworm) | webkit2gtk 2.30.5-1 (bookworm) |
| webkitgtk | webkitgtk | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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GHSA
GHSA-qhvm-2jxc-mqxw: A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2
ghsa_unreviewed·2022-05-24
CVE-2020-13558 [HIGH] CWE-416 GHSA-qhvm-2jxc-mqxw: A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2
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.
OSV
CVE-2020-13558: A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2
osv·2021-03-03·CVSS 8.8
CVE-2020-13558 [HIGH] CVE-2020-13558: A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2
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.
Ubuntu
WebKitGTK vulnerability
vendor_ubuntu·2021-02-18
CVE-2020-13558 WebKitGTK vulnerability
Title: WebKitGTK vulnerability
Summary: Several security issues were fixed in WebKitGTK.
A large number of security issues were discovered in the WebKitGTK Web and
JavaScript engines. If a user were tricked into viewing a malicious
website, a remote attacker could exploit a variety of issues related to web
browser security, including cross-site scripting attacks, denial of service
attacks, and arbitrary code execution.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK, such as Epiphany, to make all the necessary changes.
Red Hat
webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution
vendor_redhat·2021-02-15·CVSS 8.8
CVE-2020-13558 [HIGH] CWE-416 webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution
webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution
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.
A use-after-free issue was found in the AudioSourceProviderGStreamer class of WebKitGTK and WPE WebKit in versions prior to 2.30.5. Processing maliciously crafted web content may lead to arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3 (Red Hat Enterprise Linux 7) - Out of support scope
Package: webkit2gtk3 (Red Hat Enterprise Linux 9) - No
Debian
CVE-2020-13558: webkit2gtk - A code execution vulnerability exists in the AudioSourceProviderGStreamer functi...
vendor_debian·2020·CVSS 8.8
CVE-2020-13558 [HIGH] CVE-2020-13558: webkit2gtk - A code execution vulnerability exists in the AudioSourceProviderGStreamer functi...
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.
Scope: local
bookworm: resolved (fixed in 2.30.5-1)
bullseye: resolved (fixed in 2.30.5-1)
forky: resolved (fixed in 2.30.5-1)
sid: resolved (fixed in 2.30.5-1)
trixie: resolved (fixed in 2.30.5-1)
No detection rules found.
No public exploits indexed.
Talos
Vulnerability Spotlight: Remote code execution vulnerability in WebKit WebAudio API
blogs_talos·2021-03-03·CVSS 8.8
[HIGH] Vulnerability Spotlight: Remote code execution vulnerability in WebKit WebAudio API
Marcin “Icewall” Noga of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw.
The WebKit browser engine contains a remote code execution vulnerability in its WebAudio API interface. A malicious web page code could trigger a use-after-free error, which could lead to arbitrary code execution. An attacker could exploit this vulnerability by tricking the user into visiting a specially crafted, malicious web page to trigger this vulnerability.
In accordance with our coordinated disclosure policy, Cisco Talos worked with WebKit to ensure that this issue is resolved and that an update is available for affected customers.
## Vulnerability details
Webkit AudioSourceProviderGStreamer use-after-free vulnerability (TALOS-2020-1172/CVE-2020-13558)
A code execution vulnerability exist
Talos
Vulnerability Spotlight: Remote code execution vulnerability in WebKit WebAudio API
blogs_talos·2021-03-03·CVSS 8.8
[HIGH] Vulnerability Spotlight: Remote code execution vulnerability in WebKit WebAudio API
## Vulnerability Spotlight: Remote code execution vulnerability in WebKit WebAudio API
Marcin “Icewall” Noga of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw.
The WebKit browser engine contains a remote code execution vulnerability in its WebAudio API interface. A malicious web page code could trigger a use-after-free error, which could lead to arbitrary code execution. An attacker could exploit this vulnerability by tricking the user into visiting a specially crafted, malicious web page to trigger this vulnerability.
In accordance with our coordinated disclosure policy, Cisco Talos worked with WebKit to ensure that this issue is resolved and that an update is available for affected customers.
## Vulnerability details
Webkit AudioSourceProviderGStreamer use-after-f
2021-03-03
Published