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CVE-2020-4030
OOB read in `TrioParse` in FreeRDP
Low3.5EPSS 1.7%
- Published
- Updated
- Reserved
- Assigned by
- GitHub_M
Description
In FreeRDP before version 2.1.2, there is an out of bounds read in TrioParse. Logging might bypass string length checks due to an integer overflow. This is fixed in version 2.1.2.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | Low3.5 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N |
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |
- EPSS (exploitation in 30 days)
- 1.7% · top 23% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.5.
Weakness
Affected products
References (8)
- http://www.freerdp.com/2020/06/22/2_1_2-released (opens in a new tab)x_transferred
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-fjr5-97f5-qq98 (opens in a new tab)x_transferred
- https://github.com/FreeRDP/FreeRDP/commit/05cd9ea2290d23931f615c1b004d4b2e69074e27 (opens in a new tab)x_transferred
- openSUSE-SU-2020:1090 (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2020-8d5f86e29a (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2020-a3432485db (opens in a new tab)vendor-advisoryx_transferred
- USN-4481-1 (opens in a new tab)vendor-advisoryx_transferred
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update (opens in a new tab)mailing-listx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-4030)Record last updated .