Double Free in Freerdp
CVE-2020-11044
In FreeRDP greater than 1.2 and before 2.0.0, a double free in update_read_cache_bitmap_v3_order crashes the client application if corrupted data from a manipulated server is parsed. This has been patched in 2.0.0.
Vulnerability class: Double Free
EPSS: 0.019 (77.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.2 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Freerdp — versions > 1.2, < 2.0.0
- Canonical Ubuntu_linux — versions 18.04, 19.10, 20.04
- Debian Debian_linux — versions 10.0
Weakness classification (CWE)
References
- security-advisories@github.com (Third Party Advisory)
- security-advisories@github.com (Exploit, Third Party Advisory)
- security-advisories@github.com (Patch, 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-2020-11044?
- CVE-2020-11044 is a low-severity vulnerability in Freerdp, classified under Double Free. CVSS score: 2.2/10. Published 2020-05-07.
- How severe is CVE-2020-11044?
- Low severity. CVSS v3 base score is 2.2 out of 10.