CVE-2026-110837
freerdp3: FreeRDP 2.0.0 before 3.32.0, when built with WITH_LAME=ON and WITH_DSP_FFMPEG=OFF, has a heap-based buffer overflow i...
CVE-2026-110837 is fixed in 34 products on 1 platform, first by DEBIAN-CVE-2026-110837, released October 16, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.8
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0037
31st percentile
FreeRDP 2.0.0 before 3.32.0, when built with WITH_LAME=ON and WITH_DSP_FFMPEG=OFF, has a heap-based buffer overflow in freerdp_dsp_decode_mp3 because the right-channel PCM pointer is offset by a byte count treated as short elements. A malicious RDP server can send MP3 audio over rdpsnd so decoded samples cross the heap allocation, crashing the client.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| freerdp · RHEL 10 | 3.32.2-1.el10_2 | RHSA-2026:94514 | Nov 4, 2026 |
| freerdp · RHEL 8 | 2:2.11.7-15.el8_10 | RHSA-2026:94510 | Nov 4, 2026 |
| freerdp · RHEL 9 | 2:2.11.7-7.el9_8.9 | RHSA-2026:93592 | Nov 3, 2026 |
| freerdp · almalinux 10 | 2:3.32.2-1.el10_2 | ALSA-2026:94514 | Nov 7, 2026 |
| freerdp · almalinux 8 | 2:2.11.7-15.el8_10 | ALSA-2026:94510 | Nov 7, 2026 |
| freerdp · almalinux 9 | 2:2.11.7-7.el9_8.9 | ALSA-2026:93592 | Nov 7, 2026 |
| freerdp · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| freerdp · ol 10 | 2:3.32.2-1.el10_2 | ELSA-2026-94514 | Nov 7, 2026 |
| freerdp · ol 8 | 2:2.11.7-15.el8_10 | ELSA-2026-94510 | Nov 7, 2026 |
| freerdp · ol 9 | 2:2.11.7-7.el9_8.9 | ELSA-2026-93592 | Nov 7, 2026 |
| freerdp · rocky 10 | 2:3.32.2-1.el10_2 | RLSA-2026:94514 | Nov 7, 2026 |
| freerdp · rocky 8 | 2:2.11.7-15.el8_10 | RLSA-2026:94510 | Nov 7, 2026 |
| freerdp · rocky 9 | 2:2.11.7-7.el9_8.9 | RLSA-2026:93592 | Nov 7, 2026 |
| freerdp-debuginfo · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| freerdp-debugsource · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| freerdp-devel · RHEL 8 | 2:2.11.7-15.el8_10 | RHSA-2026:94510 | Nov 4, 2026 |
| freerdp-devel · RHEL 9 | 2:2.11.7-7.el9_8.9 | RHSA-2026:93592 | Nov 3, 2026 |
| freerdp-devel · almalinux 10 | 2:3.32.2-1.el10_2 | ALSA-2026:94514 | Nov 7, 2026 |
| freerdp-devel · almalinux 8 | 2:2.11.7-15.el8_10 | ALSA-2026:94510 | Nov 7, 2026 |
| freerdp-devel · almalinux 9 | 2:2.11.7-7.el9_8.9 | ALSA-2026:93592 | Nov 7, 2026 |
| freerdp-devel · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| freerdp-devel · ol 10 | 2:3.32.2-1.el10_2 | ELSA-2026-94514 | Nov 7, 2026 |
| freerdp-devel · ol 8 | 2:2.11.7-15.el8_10 | ELSA-2026-94510 | Nov 7, 2026 |
| freerdp-devel · ol 9 | 2:2.11.7-7.el9_8.9 | ELSA-2026-93592 | Nov 7, 2026 |
| freerdp-libs · RHEL 8 | 2:2.11.7-15.el8_10 | RHSA-2026:94510 | Nov 4, 2026 |
| freerdp-libs · RHEL 9 | 2:2.11.7-7.el9_8.9 | RHSA-2026:93592 | Nov 3, 2026 |
| freerdp-libs · almalinux 10 | 2:3.32.2-1.el10_2 | ALSA-2026:94514 | Nov 7, 2026 |
| freerdp-libs · almalinux 8 | 2:2.11.7-15.el8_10 | ALSA-2026:94510 | Nov 7, 2026 |
| freerdp-libs · almalinux 9 | 2:2.11.7-7.el9_8.9 | ALSA-2026:93592 | Nov 7, 2026 |
| freerdp-libs · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| freerdp-libs · ol 10 | 2:3.32.2-1.el10_2 | ELSA-2026-94514 | Nov 7, 2026 |
| freerdp-libs · ol 8 | 2:2.11.7-15.el8_10 | ELSA-2026-94510 | Nov 7, 2026 |
| freerdp-libs · ol 9 | 2:2.11.7-7.el9_8.9 | ELSA-2026-93592 | Nov 7, 2026 |
| freerdp-libs-debuginfo · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| freerdp-proxy · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp-proxy 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-proxy-modules · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp-proxy-modules 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-sdl · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp-sdl 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-server · almalinux 10 | 2:3.32.2-1.el10_2 | ALSA-2026:94514 | Nov 7, 2026 |
| freerdp-server · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| freerdp-server · ol 10 | 2:3.32.2-1.el10_2 | ELSA-2026-94514 | Nov 7, 2026 |
| freerdp-server-debuginfo · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| freerdp-shadow-x11 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp-shadow-x11 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-wayland · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp-wayland 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp-x11 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp-x11 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3 · Debian 14 | 3.32.0+dfsg-1 | DEBIAN-CVE-2026-110837 | Oct 16, 2026 |
| freerdp3-proxy · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp3-proxy 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-proxy-modules · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp3-proxy-modules 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-sdl · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp3-sdl 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-shadow-x11 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | freerdp3-shadow-x11 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| freerdp3-shadow-x11 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp3-shadow-x11 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-wayland · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | freerdp3-wayland 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| freerdp3-wayland · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp3-wayland 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| freerdp3-x11 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | freerdp3-x11 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| freerdp3-x11 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | freerdp3-x11 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-client3-3 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | libfreerdp-client3-3 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| libfreerdp-client3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-client3-3 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-server-proxy3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-server-proxy3-3 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-server3-3 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | libfreerdp-server3-3 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| libfreerdp-server3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-server3-3 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-shadow-subsystem3-3 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | libfreerdp-shadow-subsystem3-3 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| libfreerdp-shadow-subsystem3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-shadow-subsystem3-3 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp-shadow3-3 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | libfreerdp-shadow3-3 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| libfreerdp-shadow3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | libfreerdp-shadow3-3 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libfreerdp3-3 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | libfreerdp3-3 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| libfreerdp3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | libfreerdp3-3 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libwinpr · RHEL 8 | 2:2.11.7-15.el8_10 | RHSA-2026:94510 | Nov 4, 2026 |
| libwinpr · RHEL 9 | 2:2.11.7-7.el9_8.9 | RHSA-2026:93592 | Nov 3, 2026 |
| libwinpr · almalinux 10 | 2:3.32.2-1.el10_2 | ALSA-2026:94514 | Nov 7, 2026 |
| libwinpr · almalinux 8 | 2:2.11.7-15.el8_10 | ALSA-2026:94510 | Nov 7, 2026 |
| libwinpr · almalinux 9 | 2:2.11.7-7.el9_8.9 | ALSA-2026:93592 | Nov 7, 2026 |
| libwinpr · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| libwinpr · ol 10 | 2:3.32.2-1.el10_2 | ELSA-2026-94514 | Nov 7, 2026 |
| libwinpr · ol 8 | 2:2.11.7-15.el8_10 | ELSA-2026-94510 | Nov 7, 2026 |
| libwinpr · ol 9 | 2:2.11.7-7.el9_8.9 | ELSA-2026-93592 | Nov 7, 2026 |
| libwinpr-debuginfo · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| libwinpr-devel · RHEL 8 | 2:2.11.7-15.el8_10 | RHSA-2026:94510 | Nov 4, 2026 |
| libwinpr-devel · RHEL 9 | 2:2.11.7-7.el9_8.9 | RHSA-2026:93592 | Nov 3, 2026 |
| libwinpr-devel · almalinux 10 | 2:3.32.2-1.el10_2 | ALSA-2026:94514 | Nov 7, 2026 |
| libwinpr-devel · almalinux 8 | 2:2.11.7-15.el8_10 | ALSA-2026:94510 | Nov 7, 2026 |
| libwinpr-devel · almalinux 9 | 2:2.11.7-7.el9_8.9 | ALSA-2026:93592 | Nov 7, 2026 |
| libwinpr-devel · amzn 2023 | 2:3.32.1-1.amzn2023.0.1 | ALAS2023-2026-3307 | Nov 7, 2026 |
| libwinpr-devel · ol 10 | 2:3.32.2-1.el10_2 | ELSA-2026-94514 | Nov 7, 2026 |
| libwinpr-devel · ol 8 | 2:2.11.7-15.el8_10 | ELSA-2026-94510 | Nov 7, 2026 |
| libwinpr-devel · ol 9 | 2:2.11.7-7.el9_8.9 | ELSA-2026-93592 | Nov 7, 2026 |
| libwinpr-tools3-3 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | libwinpr-tools3-3 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| libwinpr-tools3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | libwinpr-tools3-3 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| libwinpr3-3 · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | libwinpr3-3 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| libwinpr3-3 · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | libwinpr3-3 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| winpr-utils · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | winpr-utils 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
| winpr3-utils · Ubuntu 24.04.5 LTS (noble) | 3.32.0+dfsg-0ubuntu0.24.04.1 | winpr3-utils 3.32.0+dfsg-0ubuntu0.24.04.1 | Oct 19, 2026 |
| winpr3-utils · Ubuntu 26.04.1 LTS (resolute) | 3.32.0+dfsg-0ubuntu0.26.04.1 | winpr3-utils 3.32.0+dfsg-0ubuntu0.26.04.1 | Nov 7, 2026 |
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