PT-2019-5420 · Freerdp+4 · Freerdp+4

Nico Waisman · Published 2015-04-01 · Updated 2024-06-15 · CVE-2019-17177

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions FreeRDP versions 1.1.x through 2.0.0-rc4

Description The issue is related to memory leaks in the FreeRDP implementation due to improper handling of a supplied realloc pointer. This can lead to a denial of service. The estimated number of potentially affected devices is not specified. There is no information about real-world incidents where this issue was exploited.

Recommendations For FreeRDP versions 1.1.x through 2.0.0-rc4, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Leak

Missing Release of Resource after Effective Lifetime

Weakness Enumeration

CWE-401

CWE-772

Related Identifiers

ALT-PU-2015-1346

BDU:2020-02923

CVE-2019-17177

MGASA-2019-0401

OESA-2021-1008

OPENSUSE-SU-2019:2604-1

OPENSUSE-SU-2019:2608-1

OPENSUSE-SU-2019_2604-1

OPENSUSE-SU-2019_2608-1

OPENSUSE-SU-2024:10768-1

SUSE-SU-2019:3077-1

SUSE-SU-2019:3078-1

SUSE-SU-2019:3079-1

SUSE-SU-2019_3077-1

SUSE-SU-2019_3078-1

SUSE-SU-2019_3079-1

USN-4379-1

Affected Products

Alt Linux

Freerdp

Linuxmint

Suse

Ubuntu

References · 112

• https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-1000852 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:3077-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-11522 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-13398 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-13396 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11044 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-11042 · Security Note
• https://osv.dev/vulnerability/OESA-2021-1008 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11521 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-11523 · Security Note
• https://ubuntu.com/security/CVE-2020-11046 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-17177 · Security Note
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20210611SE16 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-11058 · Vendor Advisory