========================================================================== Ubuntu Security Notice USN-3688-1 June 19, 2018
mozjs52 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS - Ubuntu 17.10 Summary: Several security issues were fixed in Spidermonkey. Software Description: - mozjs52: SpiderMonkey JavaScript library Details: Multiple memory safety issues were fixed in Spidermonkey. An attacker could potentially exploit these to cause a denial of service, or execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: libmozjs-52-0 52.8.1-0ubuntu0.18.04.1 Ubuntu 17.10: libmozjs-52-0 52.8.1-0ubuntu0.17.10.1 After a standard system update you need to reboot your computer to make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3688-1 CVE-2017-7810, CVE-2017-7826, CVE-2018-5089, CVE-2018-5125, CVE-2018-5150 Package Information: https://launchpad.net/ubuntu/+source/mozjs52/52.8.1-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/mozjs52/52.8.1-0ubuntu0.17.10.1
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