CVE-2020-13397
MEDIUMCVSS 5.5/10EPSS 0.54%
Last modified
CVE-2020-13397 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in security_fips_decrypt in libfreerdp/core/security.c due to an uninitialized value.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.
Description
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in security_fips_decrypt in libfreerdp/core/security.c due to an uninitialized value.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freerdp | Freerdp | < 2.1.1 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 19.10 |
| Canonical | Ubuntu Linux | 20.04 |
| Debian | Debian Linux | 9.0 |
| Debian | Debian Linux | 10.0 |
| Opensuse | Leap | 15.1 |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlThird Party Advisory
- https://github.com/FreeRDP/FreeRDP/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8Patch, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/4379-1/Third Party Advisory
- https://usn.ubuntu.com/4382-1/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlThird Party Advisory
- https://github.com/FreeRDP/FreeRDP/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8Patch, Third Party Advisory
- https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/4379-1/Third Party Advisory
- https://usn.ubuntu.com/4382-1/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13397?
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in security_fips_decrypt in libfreerdp/core/security.c due to an uninitialized value.
How severe is CVE-2020-13397?
CVE-2020-13397 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.
How do I fix CVE-2020-13397?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-13397?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST