CVE-2020-11058 Improper Restriction of Operations within the Bounds of a Memory Buffer in FreeRDP

2020-05-1200:00:00

CWE-119

GitHub_M

www.cve.org

CVSS3

2.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

5.5

Confidence

Low

EPSS

0.003

Percentile

68.2%

JSON

In FreeRDP after 1.1 and before 2.0.0, a stream out-of-bounds seek in rdp_read_font_capability_set could lead to a later out-of-bounds read. As a result, a manipulated client or server might force a disconnect due to an invalid data read. This has been fixed in 2.0.0.

CNA Affected

[
  {
    "vendor": "FreeRDP",
    "product": "FreeRDP",
    "versions": [
      {
        "version": "> 1.1, < 2.0.0",
        "status": "affected"
      }
    ]
  }
]