Web: https://packetstormsecurity.com/files/168380/USN-5583-2.txt

Sept. 14, 2022, 3:09 p.m. |

Packet Storm packetstormsecurity.com

Ubuntu Security Notice 5583-2 - USN-5583-1 fixed vulnerabilities in systemd. Unfortunately this caused a regression by introducing networking problems for some users. This update fixes the problem. It was discovered that systemd incorrectly handled certain DNS requests, which leads to user-after-free vulnerability. An attacker could possibly use this issue to cause a crash or execute arbitrary code.

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