USN-6737-2: GNU C Library vulnerability
USN-6737-1 fixed a vulnerability in the GNU C Library. This update provides the corresponding update for Ubuntu 24.04 LTS. Original advisory details: Charles Fol discovered that the GNU C Library iconv feature incorrectly handled certain input sequences. An attacker could use this issue to cause the GNU C Library to crash, resulting in a denial of service, or possibly execute arbitrary code.
Affected Software
Event History
Frequently Asked Questions
What is the severity of USN-6737-2?
USN-6737-2 addresses a high-severity vulnerability related to the GNU C Library's iconv feature.
How do I fix USN-6737-2?
To fix USN-6737-2, update the libc6 package to version 2.39-0ubuntu8.1 on Ubuntu 24.04 LTS.
What is the impact of the vulnerability described in USN-6737-2?
The vulnerability in USN-6737-2 can allow an attacker to exploit the iconv feature, potentially leading to arbitrary code execution.
Which Ubuntu version is affected by USN-6737-2?
USN-6737-2 affects Ubuntu 24.04 LTS and its corresponding libraries.
Who discovered the vulnerability in USN-6737-2?
The vulnerability fixed in USN-6737-2 was discovered by researcher Charles Fol.