Packages
Details
It was discovered that Ruby incorrectly handled certain inputs. An attacker
could possibly use this to execute arbitrary code. (CVE-2018-6914)
It was discovered that Ruby incorrectly handled certain inputs. An attacker
could possibly use this to access sensitive information. (CVE-2018-8778,
CVE-2018-8780)
It was discovered that Ruby incorrectly handled certain inputs. An attacker
could possibly use this to connect to an unintended socket. (CVE-2018-8779)
It was discovered that Ruby incorrectly handled certain inputs. An attacker
could possibly use this to execute arbitrary code. (CVE-2018-6914)
It was discovered that Ruby incorrectly handled certain inputs. An attacker
could possibly use this to access sensitive information. (CVE-2018-8778,
CVE-2018-8780)
It was discovered that Ruby incorrectly handled certain inputs. An attacker
could possibly use this to connect to an unintended socket. (CVE-2018-8779)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 17.10 artful | libruby2.3 – 2.3.3-1ubuntu1.5 | ||
| ruby2.3 – 2.3.3-1ubuntu1.5 | |||
| 16.04 xenial | libruby2.3 – 2.3.1-2~16.04.9 | ||
| ruby2.3 – 2.3.1-2~16.04.9 | |||
| 14.04 trusty | libruby1.9.1 – 1.9.3.484-2ubuntu1.11 | ||
| libruby2.0 – 2.0.0.484-1ubuntu2.9 | |||
| ruby1.9.1 – 1.9.3.484-2ubuntu1.11 | |||
| ruby1.9.3 – 1.9.3.484-2ubuntu1.11 | |||
| ruby2.0 – 2.0.0.484-1ubuntu2.9 | |||
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.