USN-6169-1: GNU SASL vulnerability

Read Time:13 Second

It was discovered that GNU SASL’s GSSAPI server could make an
out-of-bounds reads if given specially crafted GSS-API authentication
data. A remote attacker could possibly use this issue to cause a
denial of service or to expose sensitive information.

Read More

USN-6168-1: libx11 vulnerability

Read Time:14 Second

Gregory James Duck discovered that libx11 incorrectly handled certain
Request, Event, or Error IDs. If a user were tricked into connecting to a
malicious X Server, a remote attacker could possibly use this issue to
cause libx11 to crash, resulting in a denial of service.

Read More