critical
CVE-2024-32662
freerdp: out-of-bounds read
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.
Severity by source
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Red Hat (medium), Oracle (medium), Rocky Linux (medium), Ubuntu (low).
Description
FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read. This occurs when `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. Version 3.5.1 contains a patch for the issue. No known workarounds are available.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| chainguard | freerdp-3 | 3.5.1-r0 |
| debian 13 | freerdp3 | 3.5.1+dfsg1-1 |
| debian 14 | freerdp3 | 3.5.1+dfsg1-1 |
| echo | freerdp3 | 3.5.1+dfsg1-1 |
| Oracle Linux 9 | freerdp, freerdp-devel, freerdp-libs and 2 more | 2:2.11.7-1.el9 |
| rapidfort alpine 3.20 | freerdp | 3.10.0-r0 |
| rapidfort alpine 3.21 | freerdp | 3.10.0-r0 |
| rapidfort alpine 3.22 | freerdp | 3.10.0-r0 |
| rapidfort alpine 3.23 | freerdp | 3.10.0-r0 |
| rapidfort alpine 3.24 | freerdp | 3.10.0-r0 |
| rapidfort Oracle Linux 9 | freerdp, freerdp-libs, libwinpr | 2:2.11.7-1.el9 |
| Red Hat | freerdp, freerdp-devel, freerdp-libs and 3 more | no fix listed |
Show all 28 entries from 15 sources
| Source | Package | Fixed in |
|---|---|---|
| chainguard | freerdp-3 | 3.5.1-r0 |
| debian 13 | freerdp3 | 3.5.1+dfsg1-1 |
| debian 14 | freerdp3 | 3.5.1+dfsg1-1 |
| echo | freerdp3 | 3.5.1+dfsg1-1 |
| Oracle Linux 9 | freerdp | 2:2.11.7-1.el9 |
| Oracle Linux 9 | freerdp-devel | 2:2.11.7-1.el9 |
| Oracle Linux 9 | freerdp-libs | 2:2.11.7-1.el9 |
| Oracle Linux 9 | libwinpr | 2:2.11.7-1.el9 |
| Oracle Linux 9 | libwinpr-devel | 2:2.11.7-1.el9 |
| rapidfort alpine 3.20 | freerdp | 3.10.0-r0 |
| rapidfort alpine 3.21 | freerdp | 3.10.0-r0 |
| rapidfort alpine 3.22 | freerdp | 3.10.0-r0 |
| rapidfort alpine 3.23 | freerdp | 3.10.0-r0 |
| rapidfort alpine 3.24 | freerdp | 3.10.0-r0 |
| rapidfort Oracle Linux 9 | freerdp | 2:2.11.7-1.el9 |
| rapidfort Oracle Linux 9 | freerdp-libs | 2:2.11.7-1.el9 |
| rapidfort Oracle Linux 9 | libwinpr | 2:2.11.7-1.el9 |
| Red Hat | freerdp | no fix listed |
| Red Hat | freerdp-devel | no fix listed |
| Red Hat | freerdp-libs | no fix listed |
| Red Hat | freerdp-plugins | no fix listed |
| Red Hat | libwinpr | no fix listed |
| Red Hat | libwinpr-devel | no fix listed |
| rocky 9 | freerdp | 2:2.11.7-1.el9 |
| rocky 9 | freerdp-libs | 2:2.11.7-1.el9 |
| rocky 9 | libwinpr | 2:2.11.7-1.el9 |
| ubuntu 24.04 | freerdp3 | 3.5.1+dfsg1-0ubuntu1 |
| wolfi | freerdp-3 | 3.5.1-r0 |
References
- https://access.redhat.com/errata/RHSA-2024:9092
- https://access.redhat.com/security/cve/CVE-2024-32662
- https://bugzilla.redhat.com/show_bug.cgi?id=2259483
- https://bugzilla.redhat.com/show_bug.cgi?id=2276721
- https://bugzilla.redhat.com/show_bug.cgi?id=2276722
- https://bugzilla.redhat.com/show_bug.cgi?id=2276723
- https://bugzilla.redhat.com/show_bug.cgi?id=2276724
- https://bugzilla.redhat.com/show_bug.cgi?id=2276725
All 40 references
- https://bugzilla.redhat.com/show_bug.cgi?id=2276726
- https://bugzilla.redhat.com/show_bug.cgi?id=2276804
- https://bugzilla.redhat.com/show_bug.cgi?id=2276961
- https://bugzilla.redhat.com/show_bug.cgi?id=2276968
- https://bugzilla.redhat.com/show_bug.cgi?id=2276970
- https://bugzilla.redhat.com/show_bug.cgi?id=2276971
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-22211
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32039
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32040
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32041
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32458
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32459
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32460
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32658
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32659
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32660
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32661
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-32662
- https://errata.rockylinux.org/RLSA-2024:9092
- https://github.com/FreeRDP/FreeRDP/commit/626d10a94a88565d957ddc30768ed08b320049a7
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-vffh-j6hh-95f4
- https://linux.oracle.com/cve/CVE-2024-32662.html
- https://linux.oracle.com/errata/ELSA-2024-9092.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ/
- https://nvd.nist.gov/vuln/detail/CVE-2024-32662
- https://oss-fuzz.com/testcase-detail/4985227207311360
- https://ubuntu.com/security/notices/USN-6759-1
- https://www.cve.org/CVERecord?id=CVE-2024-32662