GNU C Library Vulnerabilities Closed on Multiple Ubuntu OSes

On October 1st, in a security notice Canonical published details about GNU C Library vulnerabilities for its Ubuntu 12.04 LTS, Ubuntu 11.10, Ubuntu 11.04, Ubuntu 10.04 LTS, and Ubuntu 8.04 LTS operating systems.

According to Canonical, multiple security issues were fixed in the GNU C Library. Positional arguments to the printf() family of functions were not handled properly in the GNU C Library.

An attacker could have possibly used this to cause a stack-based buffer … (read more)

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