CVE-2020-13397
First published: Fri May 22 2020(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 | |
| openSUSE Leap | =15.1 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Debian Debian Linux | =10.0 | |
| debian/freerdp2 | 2.3.0+dfsg1-2+deb11u1 2.10.0+dfsg1-1 2.11.7+dfsg1-4 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
- https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69
- https://github.com/FreeRDP/FreeRDP/commit/d6cd14059b257318f176c0ba3ee0a348826a9ef8
- https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
- https://usn.ubuntu.com/4379-1/
- https://usn.ubuntu.com/4382-1/
- https://launchpad.net/bugs/cve/CVE-2020-13397
- https://security-tracker.debian.org/tracker/CVE-2020-13397
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13397
- https://nvd.nist.gov/vuln/detail/CVE-2020-13397
- https://ubuntu.com/security/CVE-2020-13397
Frequently Asked Questions
What is the severity of CVE-2020-13397?
The severity of CVE-2020-13397 is medium with a CVSS score of 5.5.
How does CVE-2020-13397 affect FreeRDP?
CVE-2020-13397 affects FreeRDP versions before 2.1.1.
What is the vulnerability in CVE-2020-13397?
CVE-2020-13397 is an out-of-bounds (OOB) read vulnerability in security_fips_decrypt in libfreerdp/core/security.c.
What is the fix for CVE-2020-13397 in Ubuntu?
To fix CVE-2020-13397 in Ubuntu, update the freerdp package to version 2.1.1+dfsg1-0ubuntu0.18.04.1 or later.
Are there any references for CVE-2020-13397?
Yes, you can find more information about CVE-2020-13397 at the following references: [reference 1](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13397), [reference 2](https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69), [reference 3](https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1).
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