Date Published: 2021-11-30
QID 671035: EulerOS Security Update for c-ares (EulerOS-SA-2021-2574)
c-ares is a C library that performs DNS requests and name resolves asynchronously. c-ares is a fork of the library named 'ares', written by Greg Hudson at MIT.
Missing input validation on hostnames returned by DNS servers(CVE-2021-3672)
Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.
An arbitrary attacker may exploit this vulnerability to compromise the system.
CVEs related to QID 671035