CVE-2020-13398 Information

Description

An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html https://github.com/FreeRDP/FreeRDP/commit/8305349a943c68b1bc8c158f431dc607655aadea https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69 https://github.com/FreeRDP/FreeRDP/compare/2.1.0…2.1.1 https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html https://usn.ubuntu.com/4379-1/ https://usn.ubuntu.com/4382-1/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

LOW

Base Severity

8.3