The following vulnerabilities have been discovered in the WebKitGTK web engine: CVE-2023-39928 Marcin Noga discovered that a specially crafted web page can abuse a vulnerability in the MediaRecorder API to cause memory corruption and potentially arbitrary code execution. CVE-2023-41074 Junsung Lee and Me Li discovered that processing web content may lead to arbitrary code execution. CVE-2023-41993 Bill Marczak and Maddie Stone discovered that processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. For the oldstable distribution (bullseye), these problems have been fixed in version 2.42.1-1~deb11u1. For the stable distribution (bookworm), these problems have been fixed in version 2.42.1-1~deb12u1. We recommend that you upgrade your webkit2gtk packages. For the detailed security status of webkit2gtk please refer to its security tracker page at: https://security-tracker.debian.org/tracker/webkit2gtk
The following vulnerabilities have been discovered in the WebKitGTK web engine:
Marcin Noga discovered that a specially crafted web page can abuse a vulnerability in the MediaRecorder API to cause memory corruption and potentially arbitrary code execution.
Junsung Lee and Me Li discovered that processing web content may lead to arbitrary code execution.
Bill Marczak and Maddie Stone discovered that processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
For the oldstable distribution (bullseye), these problems have been fixed in version 2.42.1-1~deb11u1.
For the stable distribution (bookworm), these problems have been fixed in version 2.42.1-1~deb12u1.
We recommend that you upgrade your webkit2gtk packages.
For the detailed security status of webkit2gtk please refer to its security tracker page at: https://security-tracker.debian.org/tracker/webkit2gtk
Vulmon