CVE-2021-30884

A flaw was found in the way WebKitGTK performed CSS compositing. A malicious web site could possibly use this flaw to reveal user's browsing history...

CVE-2021-30887

A logic issue was found in WebKitGTK. A specially crafted web content could use this flaw to bypass Content Security Policy bypass when processed...

CVE-2021-30836

An out-of-bounds read flaw was found in WebKitGTK. A specially crafted audio file could use this flaw to trigger a disclosure of memory when processed...

CVE-2021-30823

A logic issue was found in WebKitGTK. An attacker in a privileged network position could use this flaw to bypass HSTS...

CVE-2021-30818

A confusion type flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed...

CVE-2021-30809

A use-after-free flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed...

WebKitGTK WebKit Type Mixing Code Execution

The vulnerability of the Web page rendering modules in WebKitGTK and WPE WebKit is related to type mixing errors. Exploiting this vulnerability can allow a remote attacker to execute arbitrary code...

WebKitGTK Memory Use After Free

The vulnerability of the web page rendering modules in WebKitGTK and WPE for iOS operating systems is related to the use of memory after it is freed during the processing of malicious web content. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

SUSE SLES15: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2021:3769-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3769-1 advisory. - CVE-2021-30846: Fixed memory corruption issue that could lead to arbitrary code execution when processing maliciously crafted web...

SUSE SLED12: libjavascriptcoregtk-4_0-18 / libwebkit2gtk-4_0-37 / etc (SUSE-SU-2021:3768-1)

The remote SUSE Linux SLED12 / SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2021:3768-1 advisory. - CVE-2021-42762: Updated seccomp rules with latest changes from flatpak bsc1191937. Tenable has extracted the preceding descriptio...

webkitgtk: Use-after-free leading to arbitrary code execution

A flaw was found in webkitgtk. This flaw could allow an attacker to use maliciously crafted web content leading to arbitrary code execution...

Moderate: Red Hat Security Advisory: webkit2gtk3 security update

An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

RHEL 8 : GNOME (RHSA-2021:4381)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4381 advisory. GNOME is the default desktop environment of Red Hat Enterprise Linux. The following packages have been upgraded to a later upstream version:...

CentOS 8 : GNOME (CESA-2021:4381)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4381 advisory. - webkitgtk: Use-after-free in AudioSourceProviderGStreamer leading to arbitrary code execution CVE-2020-13558 - LibRaw: Stack buffer overflow in...

webkitgtk: Logic issue leading to arbitrary code execution

A logic issue was found in WebKitGTK and WPE WebKit in versions prior to 2.30.6. A remote attacker may be able to cause arbitrary code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

webkitgtk: Memory corruption leading to arbitrary code execution

A flaw was found in the webkitgtk package. Affected versions of this package could allow a remote attacker to execute arbitrary code on the system caused by a memory corruption issue in the WebKit component. An attacker can execute arbitrary code on the system by persuading a victim to visit a...

webkitgtk: Integer overflow leading to arbitrary code execution

A flaw was found in the webkitgtk package. Affected versions of this package could allow a remote attacker to execute arbitrary code on the system caused by an integer overflow in the WebKit component. An attacker can execute arbitrary code on the system by persuading a victim to visit a speciall...

webkitgtk: Use-after-free leading to arbitrary code execution

A use-after-free issue was found in WebKitGTK and WPE WebKit in versions prior to 2.32.0. 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...

webkitgtk: Memory corruption issue leading to arbitrary code execution

A memory corruption issue was found in WebKitGTK and WPE WebKit in versions prior to 2.32.0. 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...

webkitgtk: Memory corruptions leading to arbitrary code execution

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution...