CVE catalog
CVE-2024-32662
FreeRDP vulnerabilities
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.77% · Oct 25, 2026
A flaw was found in FreeRDP-based clients. Affected versions of FreeRDP are vulnerable to an out-of-bounds read. This issue occurs when the `WCHAR` string is read with twice the size it has and converted to `UTF-8`, `base64` decoded. The string is only used to compare against the redirection server certificate. freerdp: out-of-bounds read The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | freerdp2 | bookworm | 2.11.7+dfsg1-6~deb12u1 | not affected |
| Ubuntu | freerdp3 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | freerdp3-dev | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | freerdp3-shadow-x11 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | freerdp3-wayland | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | freerdp3-x11 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | libfreerdp-client3-3 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | libfreerdp-server3-3 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | libfreerdp-shadow-subsystem3-3 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | libfreerdp-shadow3-3 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | libfreerdp3-3 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | libwinpr-tools3-3 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | libwinpr3-3 | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | libwinpr3-dev | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | winpr3-utils | noble | 3.5.1+dfsg1-0ubuntu1 | fixed |
| Ubuntu | freerdp3 | 24.04 | 3.4.0+dfsg1-0ubuntu2 | vulnerable |
| Ubuntu | freerdp3 | 24.04 | 3.4.0+dfsg1-0ubuntu3 | vulnerable |
| Ubuntu | freerdp3 | 24.04 | 3.4.0+dfsg1-0ubuntu4 | vulnerable |
| Ubuntu | freerdp3 | 24.04 | 3.5.0+dfsg1-0ubuntu1 | vulnerable |
| Ubuntu | freerdp3 | 24.04 | 3.5.1+dfsg1-0ubuntu1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | freerdp2 | source | bookworm | Not affected | unimportant | Not reported | Not reported |
| Ubuntu | freerdp3 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | freerdp3-dev | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | freerdp3-shadow-x11 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | freerdp3-wayland | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | freerdp3-x11 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | libfreerdp-client3-3 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | libfreerdp-server3-3 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | libfreerdp-shadow-subsystem3-3 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | libfreerdp-shadow3-3 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | libfreerdp3-3 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | libwinpr-tools3-3 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | libwinpr3-3 | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | libwinpr3-dev | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | winpr3-utils | deb | noble | 3.5.1+dfsg1-0ubuntu1 | Not reported | Not reported | Not reported |
| Ubuntu | freerdp3 | deb | 24.04 | 3.5.1+dfsg1-0ubuntu1 | Not reported | UBUNTU-CVE-2024-32662 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://access.redhat.com/errata/RHSA-2024:9092]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2024_9092.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-32662]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-32662]
- [https://security-tracker.debian.org/tracker/CVE-2024-32662]
- [https://ubuntu.com/security/notices/USN-6759-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0954.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]