VDB
CVE-2020-11521
CVE-2020-11521
PUBLISHED
CVSS 6.599999904632568 MEDIUM
libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
EPSS 1.95% · 80.0th percentile
Risk Scores
CVSS 3.1
6.599999904632568
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score
1.95%
80.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | freerdp2 | 2.0.0~git20170725.1.1648deb+dfsg1-6build1, 2.0.0~git20170725.1.1648deb+dfsg1-7, 2.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1 |
| Ubuntu:16.04:LTS | freerdp | 0, 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1, 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.2 |
| Ubuntu:18.04:LTS | freerdp | *, 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.1, 0 |
| Ubuntu:20.04:LTS | freerdp2 | 0, 2.0.0~git20190204.1.2693389a+dfsg1-1, 2.0.0~git20190204.1.2693389a+dfsg1-2 |
Timeline
- May 15, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5cwc-6wc9-255w third-party-advisory
- https://github.com/FreeRDP/FreeRDP/commits/master third-party-advisory
- https://pub.freerdp.com/cve/CVE-2020-11521/pocAnalysis_6.pdf third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-11521 third-party-advisory
- https://ubuntu.com/security/CVE-2020-11521 advisory
- https://ubuntu.com/security/notices/USN-4379-1 advisory
- https://ubuntu.com/security/notices/USN-4382-1 advisory
- https://ubuntu.com/security/notices/USN-4382-2 advisory