VDB
CVE-2020-4032
CVE-2020-4032
PUBLISHED
In FreeRDP before version 2.1.2, there is an integer casting vulnerability in update_recv_secondary_order. All clients with +glyph-cache /relax-order-checks are affected. This is fixed in version 2.1.2.
EPSS 0.41% · 61.5th percentile
Risk Scores
EPSS Score
0.41%
61.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | freerdp2 | 2.0.0~git20170725.1.1648deb+dfsg1-1, 2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu1, 2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu2 |
| Ubuntu:20.04:LTS | freerdp2 | 0, 2.0.0~git20190204.1.2693389a+dfsg1-1, 2.0.0~git20190204.1.2693389a+dfsg1-2build1 |
Exploit Intelligence
- http://www.freerdp.com/2020/06/22/2_1_2-released (circl)
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3898-mc89-x2vc (circl)
- https://github.com/FreeRDP/FreeRDP/commit/e7bffa64ef5ed70bac94f823e2b95262642f5296 (circl)
- openSUSE-SU-2020:1090 (circl)
- FEDORA-2020-8d5f86e29a (circl)
- FEDORA-2020-a3432485db (circl)
- USN-4481-1 (circl)
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update (circl)
Timeline
- Jun 22, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-4032 third-party-advisory
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3898-mc89-x2vc third-party-advisory
- http://www.freerdp.com/2020/06/22/2_1_2-released third-party-advisory
- https://github.com/FreeRDP/FreeRDP/commit/e7bffa64ef5ed70bac94f823e2b95262642f5296 third-party-advisory
- https://ubuntu.com/security/notices/USN-4481-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-4032 third-party-advisory