CVE-2020-11085 Out-of-bounds Read in FreeRDP

What is CVE-2020-11085?

CVE-2020-11085 is a low-severity vulnerability in Debian Debian Linux, published on 29 May 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

In FreeRDP before 2.1.0, there is an out-of-bounds read in cliprdr_read_format_list. Clipboard format data read (by client or server) might read data out-of-bounds. This has been fixed in 2.1.0.

Weakness: CWE-125

Which versions are affected by CVE-2020-11085?

It affects 3 products.

Products include Debian Debian Linux, Freerdp Freerdp, Opensuse Leap.

How do I fix CVE-2020-11085?

Upgrade to a fixed version.

Is CVE-2020-11085 being exploited?

There is no known exploitation of CVE-2020-11085 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2020-11085, GHSA-2j4w-v45m-95hf, UBUNTU-CVE-2020-11085.