# CVE-2018-1000852: freerdp2-shadow-x11: FreeRDP FreeRDP 2.0.0-rc3 released version before commit 205c612820dac644d665b5bb1cdf437dc5ca01e3 contains a Other/Un...

CVE-2018-1000852 is fixed in 12 products on 1 platform, first by freerdp2-shadow-x11 2.1.1+dfsg1-0ubuntu0.18.04.1, released May 29, 2020. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2018-1000852
- Priority: Routine
- CVSS: n/a (Low)
- EPSS: 0.0267
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 20, 2018

## Description

FreeRDP FreeRDP 2.0.0-rc3 released version before commit 205c612820dac644d665b5bb1cdf437dc5ca01e3 contains a Other/Unknown vulnerability in channels/drdynvc/client/drdynvc_main.c, drdynvc_process_capability_request that can result in The RDP server can read the client's memory.. This attack appear to be exploitable via RDPClient must connect the rdp server with echo option. This vulnerability appears to have been fixed in after commit 205c612820dac644d665b5bb1cdf437dc5ca01e3.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | freerdp2-shadow-x11 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [freerdp2-shadow-x11 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-shadow-x11-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | freerdp2-wayland Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [freerdp2-wayland 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-wayland-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | freerdp2-x11 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [freerdp2-x11 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-freerdp2-x11-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | libfreerdp-client2-2 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [libfreerdp-client2-2 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-client2-2-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | libfreerdp-server2-2 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [libfreerdp-server2-2 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-server2-2-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | libfreerdp-shadow-subsystem2-2 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [libfreerdp-shadow-subsystem2-2 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-shadow-subsystem2-2-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | libfreerdp-shadow2-2 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [libfreerdp-shadow2-2 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp-shadow2-2-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | libfreerdp2-2 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [libfreerdp2-2 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfreerdp2-2-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | libuwac0-0 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [libuwac0-0 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libuwac0-0-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | libwinpr-tools2-2 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [libwinpr-tools2-2 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwinpr-tools2-2-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | libwinpr2-2 Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [libwinpr2-2 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwinpr2-2-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |
| Linux | winpr-utils Ubuntu 18.04.6 LTS (bionic) | 2.1.1+dfsg1-0ubuntu0.18.04.1 | [winpr-utils 2.1.1+dfsg1-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-winpr-utils-2.1.1-dfsg1-0ubuntu0.18.04.1.md) | May 29, 2020 |

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