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Debian 10 Buster DLA-3308-1 Critical: WebKitGTK Arbitrary Code Execution

debian lts
Calendar Grey February 6, 2023
Dist Debian Esm H88
Ubuntu Security Notice USN-5347-1 addresses vulnerabilities in libpng that could result in data corruption. Update advised.
The following vulnerabilities have been discovered in the WebKitGTK web engine: CVE-2022-42826
Topics%20covered

Topics Covered

security advisory security issue update critical code execution debian webkitgtk

Summary

CVE-2022-42826

Francisco Alonso discovered that processing maliciously crafted
web content may lead to arbitrary code execution.

CVE-2023-23517

YeongHyeon Choi, Hyeon Park, SeOk JEON, YoungSung Ahn, JunSeo Bae
and Dohyun Lee discovered that processing maliciously crafted web
content may lead to arbitrary code execution.

CVE-2023-23518

YeongHyeon Choi, Hyeon Park, SeOk JEON, YoungSung Ahn, JunSeo Bae
and Dohyun Lee discovered that processing maliciously crafted web
content may lead to arbitrary code execution.

For Debian 10 buster, these problems have been fixed in version
2.38.4-2~deb10u1.

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/source-package/webkit2gtk

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be

Read the Full Advisory


Severity
critical
Lowest
Low
Medium
High
Critical

Package: webkit2gtk
Version: 2.38.4-2~deb10u1
CVE ID: CVE-2022-42826 CVE-2023-23517 CVE-2023-23518

Topics%20covered

Topics Covered

security advisory security issue update critical code execution debian webkitgtk

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