VulnerabilityModified
CVE-2022-39320
FreeRDP is a free remote desktop protocol library and clients.
MEDIUM 4.6EPSS 0.70%
Does this matter?
Lower severity and a low EPSS score (0.70%). Track it; it rarely justifies an emergency change on its own.
Description
FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP may attempt integer addition on too narrow types leads to allocation of a buffer too small holding the data written. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/usb` redirection switch.
- CVSS 3.1
- 4.6 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
- EPSS
- 0.70% probability · 51th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- freerdp/freerdp · fedoraproject/fedora
- Source
- security-advisories@github.com
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qfq2-82qr-7f4jThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
- https://security.gentoo.org/glsa/202401-16
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qfq2-82qr-7f4jThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/02/msg00034.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
- https://security.gentoo.org/glsa/202401-16
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.