Base Score

LOW2.2

CVE-2020-11526

libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read.

VectorNETWORK

Published Bycve@mitre.org

Published DateMay 15, 2020, 17:15

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

2.2

Vector String

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L

Base Severity

LOW

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

HIGH

Privileges Required (PR)

HIGH

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

LOW

References

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
https://github.com/FreeRDP/FreeRDP/commits/master
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-97jw-m5w5-xvf9
https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
https://pub.freerdp.com/cve/CVE-2020-11526/pocAnalysis_4.pdf
https://usn.ubuntu.com/4379-1/
https://usn.ubuntu.com/4382-1/

Base Score

LOW2.2

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

2.2

Vector String

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L

Base Severity

LOW

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

HIGH

Privileges Required (PR)

HIGH

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

LOW