USN-4799-1: R vulnerability

15 March 2021

R could be made to crash if it received specially crafted input.

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Releases

Packages

  • r-base - GNU R statistical computation and graphics system

Details

It was discovered that a buffer overflow in R causes memory corruption. An
attacker could possibly use this 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.

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Update instructions

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

Ubuntu 16.04
Ubuntu 14.04

In general, a standard system update will make all the necessary changes.

References

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Further reading