Published: 07/05/2020 Updated: 24/10/2023

CVSS v2 Base Score: 4.9 | Impact Score: 4.9 | Exploitability Score: 6.8

CVSS v3 Base Score: 3.3 | Impact Score: 2.5 | Exploitability Score: 0.7

VMScore: 436

Vector: AV:N/AC:M/Au:S/C:P/I:N/A:P

In FreeRDP after 1.0 and prior to 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.

Vulnerable Product	Search on Vulmon	Subscribe to Product
freerdp freerdp
debian debian linux 9.0
debian debian linux 10.0
canonical ubuntu linux 18.04
canonical ubuntu linux 19.10
canonical ubuntu linux 20.04
canonical ubuntu linux 16.04

Synopsis Moderate: freerdp and vinagre security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for freerdp and vinagre is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common ...

Several security issues were fixed in FreeRDP ...

In FreeRDP less than or equal to 200, a possible resource exhaustion vulnerability can be performed Malicious clients could trigger out of bound reads causing memory allocation with random size This has been fixed in 210 (CVE-2020-11018) In FreeRDP less than or equal to 200, when running with logger set to "WLOG_TRACE", a possible crash of ...

An out-of-bounds read has been found in FreeRDP before 200 ...

CWE-125 https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637 https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6 https://github.com/FreeRDP/FreeRDP/issues/6005 https://usn.ubuntu.com/4379-1/https://usn.ubuntu.com/4382-1/https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html https://access.redhat.com/errata/RHSA-2020:4647 https://nvd.nist.gov https://usn.ubuntu.com/4379-1/

CVE-2020-11045

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