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Ubuntu Security Notice USN-5494-1
Ubuntu Security Notice 5494-1 - It was discovered that SpiderMonkey JavaScript Library incorrectly generated certain assembly code. An remote attacker could possibly use this issue to cause a crash or expose sensitive information. It was discovered that SpiderMonkey JavaScript Library incorrectly generated certain assembly code. An remote attacker could possibly use this issue to cause a crash.
=========================================================================Ubuntu Security Notice USN-5494-1June 27, 2022mozjs91 vulnerabilities=========================================================================A security issue affects these releases of Ubuntu and its derivatives:- Ubuntu 22.04 LTSSummary:Several security issues were fixed in SpiderMonkey JavaScript Library.Software Description:- mozjs91: SpiderMonkey JavaScript libraryDetails:It was discovered that SpiderMonkey JavaScript Library incorrectlygenerated certain assembly code. An remote attacker couldpossibly use this issue to cause a crash or expose sensitiveinformation. (CVE-2022-28285)It was discovered that SpiderMonkey JavaScript Library incorrectlygenerated certain assembly code. An remote attacker couldpossibly use this issue to cause a crash. (CVE-2022-31740)Update instructions:The problem can be corrected by updating your system to the followingpackage versions:Ubuntu 22.04 LTS: libmozjs-91-0 91.10.0-0ubuntu1After a standard system update you need to restart any application that useSpiderMonkey JavaScript Library to make all the necessary changes.References: https://ubuntu.com/security/notices/USN-5494-1 CVE-2022-28285, CVE-2022-31740, https://launchpad.net/bugs/1976260, https://launchpad.net/bugs/1978961Package Information: https://launchpad.net/ubuntu/+source/mozjs91/91.10.0-0ubuntu1Related news
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