Out-of-bounds Read in Freerdp
CVE-2020-11043
In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_process_message_tileset. Invalid data fed to RFX decoder results in garbage on screen (as colors). This has been patched in 2.1.0.
Vulnerability class: Buffer Overflow
EPSS: 0.019 (77.6th 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 <= 2.0.0
- Debian Debian_linux — versions 10.0
- Opensuse Leap — versions 15.1
Weakness classification (CWE)
References
- 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-2020-11043?
- CVE-2020-11043 is a low-severity vulnerability in Freerdp, classified under Out-of-bounds Read. CVSS score: 2.2/10. Published 2020-05-29.
- How severe is CVE-2020-11043?
- Low severity. CVSS v3 base score is 2.2 out of 10.