CVE-2023-30576CWE-416

Apache Guacamole: Use-after-free in handling of RDP audio input buffer

Medium · published June 7, 2023

CVSS v3.1
6.8
EPSS
1%
Percentile
65.7
In the wild
Unconfirmed
What it is

Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01113 · 65.7th percentile
Weakness
CWE-416 · Use After Free
Published
2023-06-07T08:06Z
EPSS history
Timeline
  • 07 JUN 08:06Z
    Apache Guacamole: Use-after-free in handling of RDP audio input buffer
    cvelistv5