USN-3688-1: Spidermonkey vulnerabilities

19 June 2018

Several security issues were fixed in Spidermonkey.

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Releases

Packages

  • 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.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 18.04
Ubuntu 17.10

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

References

Related notices

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Further reading