Catálogo de CVE
CVE-2026-109242
FreeRDP before 3.0.0 and 3.6.0 before 3.32.0 renders…
FreeRDP before 3.0.0 and 3.6.0 before 3.32.0 renders uninitialized heap memory from un-decoded progressive tiles because the tile->current buffer is allocated without zeroing. A malicious RDP server can send a crafted WBT_TILE_FIRST then WBT_TILE_UPGRADE sequence to paint heap bytes onscreen or abort the client process.
- Gravedad
- High · CVSS 7.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.29% · Oct 27, 2026
Projects and upstream resources
Reported versions and fixes
Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.
| Distribution / release | Package | Version | Status | Source |
|---|---|---|---|---|
| Debianbookworm | freerdp2 | Not reported | AffectedDistribution reports no fix | [CVE-2026-109242] |
| Debianbookworm | freerdp2 | 2.11.7+dfsg1-6~deb12u1 | Affected | [CVE-2026-109242] |
Provider details and historical evidence
| Distribution / release | Package | Version | Status | Source |
|---|---|---|---|---|
| Debianbookworm | freerdp2 | Not reported | AffectedDistribution reports no fix | [CVE-2026-109242] |
| Debianbookworm | freerdp2 | 2.11.7+dfsg1-6~deb12u1 | Affected | [CVE-2026-109242] |
Original provider fields
{
"package_releases": [
{
"name": "freerdp2",
"status": "vulnerable",
"release": "bookworm",
"version": "2.11.7+dfsg1-6~deb12u1"
}
],
"fixed_versions": [
{
"bug": null,
"name": "freerdp2",
"type": "source",
"origin": null,
"release": "bookworm",
"urgency": "not yet assigned",
"fixed_version": ""
}
],
"distribution_packages": []
}OpenFactory catalog packages
La asociación de paquetes está en curso.
[Debian 12 (Bookworm)]
- [freerdp2-dev]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [freerdp2-shadow-x11]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [freerdp2-wayland]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [freerdp2-x11]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libfreerdp2-2]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libfreerdp-client2-2]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libfreerdp-server2-2]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libfreerdp-shadow2-2]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libfreerdp-shadow-subsystem2-2]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libuwac0-0]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libuwac0-dev]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libwinpr2-2]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libwinpr2-dev]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [libwinpr-tools2-2]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
- [winpr-utils]Desconocido
Paquete fuente: [freerdp2]
Detalles (2)
2.11.7+dfsg1-6~deb12u1· amd64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
2.11.7+dfsg1-6~deb12u1· arm64 · bookwormAfectada
nvd · freerdp2 · debian · bookworm
Observado:
Referencias
- [https://ftp.suse.com/pub/projects/security/]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-109242]
- [https://osv.dev/vulnerability/CVE-2026-109242]
- [https://security-tracker.debian.org/tracker/CVE-2026-109242]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-109242.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3535.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]