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Zafiyetler / CVE-2026-22853

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CVE-2026-22853

freerdp: FreeRDP heap-buffer-overflow

Yayın Değişiklik CWE 787
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Red Hat (yüksek), Oracle (yüksek), Rocky Linux (yüksek), Ubuntu (orta).

Açıklama

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, RDPEAR’s NDR array reader does not perform bounds checking on the on‑wire element count and can write past the heap buffer allocated from hints, causing a heap buffer overflow in ndr_read_uint8Array. This vulnerability is fixed in 3.20.1.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
alpine 3.23freerdp3.22.0-r0
debian 11freerdp2düzeltme belirtilmemiş
debian 12freerdp2düzeltme belirtilmemiş
debian 13freerdp33.15.0+dfsg-2.1+deb13u1
debian 14freerdp33.20.2+dfsg-1
echofreerdp2, freerdp33.15.0+dfsg-2.1+deb13u1
rapidfort alpine 3.20freerdp3.20.2-r0
rapidfort alpine 3.21freerdp3.20.2-r0
rapidfort alpine 3.22freerdp3.20.2-r0
rapidfort debian 12freerdp2, freerdp30:3.15.0+dfsg-2.1+deb13u1, 0:3.20.2+dfsg-1
rapidfort debian 13freerdp2, freerdp30:3.15.0+dfsg-2.1+deb13u1, 0:3.20.2+dfsg-1
rapidfort fedora 43freerdp, freerdp-devel, freerdp-libs ve 3 tane daha2:3.20.2-1.fc43
16 kaynaktaki 34 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
alpine 3.23freerdp3.22.0-r0
debian 11freerdp2düzeltme belirtilmemiş
debian 12freerdp2düzeltme belirtilmemiş
debian 13freerdp33.15.0+dfsg-2.1+deb13u1
debian 14freerdp33.20.2+dfsg-1
echofreerdp2düzeltme belirtilmemiş
echofreerdp33.15.0+dfsg-2.1+deb13u1
rapidfort alpine 3.20freerdp3.20.2-r0
rapidfort alpine 3.21freerdp3.20.2-r0
rapidfort alpine 3.22freerdp3.20.2-r0
rapidfort debian 12freerdp2düzeltme belirtilmemiş
rapidfort debian 12freerdp30:3.15.0+dfsg-2.1+deb13u1, 0:3.20.2+dfsg-1
rapidfort debian 13freerdp2düzeltme belirtilmemiş
rapidfort debian 13freerdp30:3.15.0+dfsg-2.1+deb13u1, 0:3.20.2+dfsg-1
rapidfort fedora 43freerdp2:3.20.2-1.fc43
rapidfort fedora 43freerdp-devel2:3.20.2-1.fc43
rapidfort fedora 43freerdp-libs2:3.20.2-1.fc43
rapidfort fedora 43freerdp-server2:3.20.2-1.fc43
rapidfort fedora 43libwinpr2:3.20.2-1.fc43
rapidfort fedora 43libwinpr-devel2:3.20.2-1.fc43
rapidfort Oracle Linux 10freerdp2:3.10.3-5.el10_1.2
rapidfort Oracle Linux 10freerdp-devel2:3.10.3-5.el10_1.2
rapidfort Oracle Linux 10freerdp-libs2:3.10.3-5.el10_1.2
rapidfort Oracle Linux 10freerdp-server2:3.10.3-5.el10_1.2
rapidfort Oracle Linux 10libwinpr2:3.10.3-5.el10_1.2
rapidfort Oracle Linux 10libwinpr-devel2:3.10.3-5.el10_1.2
Red Hatfreerdpdüzeltme belirtilmemiş
Red Hatfreerdp-develdüzeltme belirtilmemiş
Red Hatfreerdp-libsdüzeltme belirtilmemiş
Red Hatfreerdp-pluginsdüzeltme belirtilmemiş
rocky 10freerdp2:3.10.3-5.el10_1.2
rocky 10freerdp-libs2:3.10.3-5.el10_1.2
rocky 10libwinpr2:3.10.3-5.el10_1.2
ubuntu 25.10freerdp33.16.0+dfsg-2ubuntu0.3

Referanslar

24 referansın hepsi

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.