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: 5.9 | Impact Score: 5.2 | Exploitability Score: 0.7

VMScore: 436

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

In FreeRDP greater than 1.1 and prior to 2.0.0, there is an out-of-bounds read in update_read_icon_info. It allows reading a attacker-defined amount of client memory (32bit unsigned -> 4GB) to an intermediate buffer. This can be used to crash the client or store information for later retrieval. This has been patched in 2.0.0.

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 issue has been found in FreeRDP before 200, allowing an attacker to read a defined amount of client memory (32bit unsigned -> 4GB) to an intermediate buffer Can be used to crash the client or store information for later retrieval ...

CWE-125 https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9jp6-5vf2-cx2q https://github.com/FreeRDP/FreeRDP/commit/6b2bc41935e53b0034fe5948aeeab4f32e80f30f https://github.com/FreeRDP/FreeRDP/issues/6010 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://usn.ubuntu.com/4379-1/https://nvd.nist.gov

CVE-2020-11042

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