USN-7259-1: GNU C Library vulnerability
It was discovered that GNU C Library incorrectly handled memory when using the assert function. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code.
Affected Software
Event History
Frequently Asked Questions
What is the severity of USN-7259-1?
The severity of USN-7259-1 is critical due to a memory handling flaw in the GNU C Library that can lead to denial of service or arbitrary code execution.
How do I fix USN-7259-1?
To fix USN-7259-1, upgrade the libc6 package to the recommended version according to your Ubuntu release.
What versions of Ubuntu are affected by USN-7259-1?
USN-7259-1 affects Ubuntu versions 20.04, 22.04, 24.04, and 24.10 with specific libc6 versions.
What is the cause of the vulnerability in USN-7259-1?
The vulnerability in USN-7259-1 is caused by improper memory handling when using the assert function in the GNU C Library.
Can USN-7259-1 lead to remote attacks?
Yes, USN-7259-1 could potentially allow attackers to execute arbitrary code or cause denial of service, making it a serious risk.