USN-4382-1: FreeRDP vulnerabilities

Details

It was discovered that FreeRDP incorrectly handled certain memory
operations. A remote attacker could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly execute arbitrary
code.

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 16.04

• libfreerdp-core1.1 - 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4
• libfreerdp-client1.1 - 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4
• libfreerdp-common1.1.0 - 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4

In general, a standard system update will make all the necessary changes.

References

• CVE-2020-11042
• CVE-2020-11045
• CVE-2020-11046
• CVE-2020-11048
• CVE-2020-11049
• CVE-2020-11058
• CVE-2020-11521
• CVE-2020-11522
• CVE-2020-11523
• CVE-2020-11525
• CVE-2020-11526
• CVE-2020-13396
• CVE-2020-13397
• CVE-2020-13398

Related notices

• USN-4379-1: libfreerdp2-2, freerdp2, libfreerdp-server2-2, libfreerdp-client2-2
• USN-4382-2: libfreerdp-core1.1, libfreerdp-client1.1, freerdp, libfreerdp-common1.1.0