=========================================================================Ubuntu Security Notice USN-3749-1
August 22, 2018

mozjs52 vulnerabilities
=========================================================================
A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.04 LTS

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                   52.9.1-0ubuntu0.18.04.1

After a standard system update you need to reboot your computer to make
all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-3749-1
  CVE-2018-5188

Package Information:
  https://launchpad.net/ubuntu/+source/mozjs52/52.9.1-0ubuntu0.18.04.1

Ubuntu 3749-1: Spidermonkey vulnerabilities

August 22, 2018
Several security issues were fixed in Spidermonkey.

Summary

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS:   libmozjs-52-0                   52.9.1-0ubuntu0.18.04.1 After a standard system update you need to reboot your computer to make all the necessary changes.

References

  https://ubuntu.com/security/notices/USN-3749-1

  CVE-2018-5188

Severity
August 22, 2018

Package Information

  https://launchpad.net/ubuntu/+source/mozjs52/52.9.1-0ubuntu0.18.04.1

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