- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202312-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Arduino: Remote Code Execution Date: December 22, 2023 Bugs: #830716 ID: 202312-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability has been found in Arduino which bundled a vulnerable version of log4j. Background ========== Arduino is an open-source AVR electronics prototyping platform. Affected packages ================= Package Vulnerable Unaffected -------------------- ------------ ------------ dev-embedded/arduino < 1.8.19 >= 1.8.19 Description =========== A vulnerability has been discovered in Arduino. Please review the CVE identifier referenced below for details. Impact ====== Arduino bundles a vulnerable version of log4j that may lead to remote code execution. Workaround ========== There is no known workaround at this time. Resolution ========== All Arduino users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-embedded/arduino-1.8.19" References ========== [ 1 ] CVE-2021-4104 https://nvd.nist.gov/vuln/detail/CVE-2021-4104 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202312-04 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2023 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5
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