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Vulnerability Details : CVE-2020-11046

In FreeRDP after 1.0 and before 2.0.0, there is a stream out-of-bounds seek in update_read_synchronize that could lead to a later out-of-bounds read.
Publish Date : 2020-05-07 Last Update Date : 2020-08-30
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- CVSS Scores & Vulnerability Types

CVSS Score
3.5
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication ???
Gained Access None
Vulnerability Type(s) Overflow
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2020:4031: freerdp security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20204031 unix
RHSA-2020:4647: freerdp and vinagre security, bug fix, and enhancement update (Moderate) oval:com.redhat.rhsa:def:20204647 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2020-11046

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 19.10 * * * Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 20.04 * * * Version Details Vulnerabilities
5 Application Freerdp Freerdp * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Freerdp Freerdp 1

- References For CVE-2020-11046

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hx48-wmmm-mr5q CONFIRM
https://github.com/FreeRDP/FreeRDP/commit/ed53cd148f43cbab905eaa0f5308c2bf3c48cc37
https://github.com/FreeRDP/FreeRDP/issues/6006
https://usn.ubuntu.com/4379-1/
UBUNTU USN-4379-1
https://usn.ubuntu.com/4382-1/
UBUNTU USN-4382-1
https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
MLIST [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update

- Metasploit Modules Related To CVE-2020-11046

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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