Ubuntu Security Notice 5329-1 - It was discovered that tar incorrectly handled certain files. An attacker could possibly use this issue to cause tar to crash, resulting in a denial of service.
d93524b4faa9c1873b080dc859dd24b00c0efd3f24655cd4fc09089b4c00fbb6
Gentoo Linux Security Advisory 202105-29 - A vulnerability in Tar could lead to a Denial of Service condition. Versions less than 1.34 are affected.
f4ab5dbcfc2e9b7fae20f5b1de0be569bd214ef22686a85a8eaac0d8cf257418