Out-of-bounds Read in Freerdp
CVE-2020-11098
In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put. This affects all FreeRDP clients with `+glyph-cache` option enabled This is fixed in version 2.1.2.
Vulnerability class: Buffer Overflow
EPSS: 0.017 (74.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N.
Affected products
- Freerdp — versions < 2.1.2
- Canonical Ubuntu_linux — versions 18.04, 20.04
- Debian Debian_linux — versions 10.0
- Fedoraproject Fedora — versions 31, 32
- Opensuse Leap — versions 15.1
Weakness classification (CWE)
References
- security-advisories@github.com (Release Notes, Vendor Advisory)
- security-advisories@github.com (Third Party Advisory, Mitigation)
- security-advisories@github.com (Patch, Third Party Advisory)
- security-advisories@github.com (vendor-advisory, Third Party Advisory)
- security-advisories@github.com (vendor-advisory)
- security-advisories@github.com (vendor-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-2020-11098?
- CVE-2020-11098 is a low-severity vulnerability in Freerdp, classified under Out-of-bounds Read. CVSS score: 3.5/10. Published 2020-06-22.
- How severe is CVE-2020-11098?
- Low severity. CVSS v3 base score is 3.5 out of 10.