Integer overflow in Freerdp
CVE-2020-11039
In FreeRDP less than or equal to 2.0.0, when using a manipulated server with USB redirection enabled (nearly) arbitrary memory can be read and written due to integer overflows in length checks. This has been patched in 2.1.0.
Vulnerability class: Integer Overflow
EPSS: 0.013 (66.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N.
Affected products
- Freerdp — versions <= 2.0.0
- Debian Debian_linux — versions 10.0
- Opensuse Leap — versions 15.1
Weakness classification (CWE)
References
- security-advisories@github.com (Third Party Advisory)
- security-advisories@github.com (vendor-advisory, Third Party Advisory)
- security-advisories@github.com (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-11039?
- CVE-2020-11039 is a high-severity vulnerability in Freerdp, classified under Integer Overflow or Wraparound. CVSS score: 8.0/10. Published 2020-05-29.
- How severe is CVE-2020-11039?
- High severity. CVSS v3 base score is 8.0 out of 10.