-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4923-1 [email protected] https://www.debian.org/security/ Alberto Garcia May 30, 2021 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : webkit2gtk CVE ID : CVE-2021-1788 CVE-2021-1844 CVE-2021-1871 The following vulnerabilities have been discovered in the webkit2gtk web engine: CVE-2021-1788 Francisco Alonso discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-1844 Clement Lecigne and Alison Huffman discovered that processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-1871 An anonymous researcher discovered that a remote attacker may be able to cause arbitrary code execution. For the stable distribution (buster), these problems have been fixed in version 2.32.1-1~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/webkit2gtk Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: [email protected]