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Debian: DSA-5227-1 Moderate: Gson Java Library De-serialization Flaw

It was discovered that Gson, a Java library that can be used to convert Java Objects into their JSON representations and vice versa, was vulnerable to a de- serialization flaw. An application would de-serialize untrusted data without sufficiently verifying that the resulting data will be valid, letting the . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-5227-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Markus Koschany September 07, 2022 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : libgoogle-gson-java CVE ID : CVE-2022-25647 Debian Bug : 1010670 It was discovered that Gson, a Java library that can be used to convert Java Objects into their JSON representations and vice versa, was vulnerable to a de- serialization flaw. An application would de-serialize untrusted data without sufficiently verifying that the resulting data will be valid, letting the attacker to control the state or the flow of the execution. This can lead to a denial of service or even the execution of arbitrary code. For the stable distribution (bullseye), this problem has been fixed in version 2.8.6-1+deb11u1. We recommend that you upgrade your libgoogle-gson-java packages. For the detailed security status of libgoogle-gson-java please refer to its security tracker page at: https://security-tracker.debian.org/tracker/source-package/libgoogle-gson-java 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: This email address is being protected from spambots. You need JavaScript enabled to view it. . Safeguard your software systems. Apply the latest security patch for Gson to mitigate potential exploitation threats.. Gson Security Update, Java Library Security, Deserialization Flaw.. LinuxSecurity.com Team

Sep 07, 2022 Debian