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Zafiyetler / CVE-2018-8786

kritik

CVE-2018-8786

freerdp: Integer truncation leading to heap-based buffer overflow in update_read_bitmap_update() function

Yayın Değişiklik CWE 680, 681, 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:3.0/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), Amazon (yüksek), Oracle (yüksek), Ubuntu (orta).

Açıklama

FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
alpine 3.10freerdp2.0.0_rc4-r0
alpine 3.11freerdp2.0.0_rc4-r0
alpine 3.12freerdp2.0.0_rc4-r0
alpine 3.13freerdp2.0.0_rc4-r0
alpine 3.14freerdp2.0.0_rc4-r0
alpine 3.15freerdp2.0.0_rc4-r0
alpine 3.16freerdp2.0.0_rc4-r0
alpine 3.17freerdp2.0.0_rc4-r0
alpine 3.18freerdp2.0.0_rc4-r0
alpine 3.19freerdp2.0.0_rc4-r0
alpine 3.20freerdp2.0.0_rc4-r0
alpine 3.21freerdp2.0.0_rc4-r0
32 kaynaktaki 49 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
alpine 3.10freerdp2.0.0_rc4-r0
alpine 3.11freerdp2.0.0_rc4-r0
alpine 3.12freerdp2.0.0_rc4-r0
alpine 3.13freerdp2.0.0_rc4-r0
alpine 3.14freerdp2.0.0_rc4-r0
alpine 3.15freerdp2.0.0_rc4-r0
alpine 3.16freerdp2.0.0_rc4-r0
alpine 3.17freerdp2.0.0_rc4-r0
alpine 3.18freerdp2.0.0_rc4-r0
alpine 3.19freerdp2.0.0_rc4-r0
alpine 3.20freerdp2.0.0_rc4-r0
alpine 3.21freerdp2.0.0_rc4-r0
alpine 3.22freerdp2.0.0_rc4-r0
alpine 3.22freerdp22.0.0_rc4-r0
alpine 3.23freerdp2.0.0_rc4-r0
alpine 3.23freerdp22.0.0_rc4-r0
alpine 3.24freerdp2.0.0_rc4-r0
alpine 3.24freerdp22.0.0_rc4-r0
alpine 3.9freerdp2.0.0_rc4-r0
alpine edgefreerdp2.0.0_rc4-r0
alpine edgefreerdp22.0.0_rc4-r0
amazon linux 2freerdp1.0.2-15.amzn2.0.1
amazon linux 2freerdp-debuginfo1.0.2-15.amzn2.0.1
amazon linux 2freerdp-devel1.0.2-15.amzn2.0.1
amazon linux 2freerdp-libs1.0.2-15.amzn2.0.1
amazon linux 2freerdp-plugins1.0.2-15.amzn2.0.1
debian 11freerdp22.0.0~git20181120.1.e21b72c95+dfsg1-1
debian 12freerdp22.0.0~git20181120.1.e21b72c95+dfsg1-1
debian 8freerdp1.1.0~git20140921.1.440916e+dfsg1-13~deb8u3
debian 9freerdp1.1.0~git20140921.1.440916e+dfsg1-13+deb9u3
echofreerdp22.0.0~git20181120.1.e21b72c95+dfsg1-1
Oracle Linux 7freerdp1.0.2-15.el7_6.1
Oracle Linux 7freerdp-devel1.0.2-15.el7_6.1
Oracle Linux 7freerdp-libs1.0.2-15.el7_6.1
Oracle Linux 7freerdp-plugins1.0.2-15.el7_6.1
Red Hatfreerdpdüzeltme belirtilmemiş
Red Hatfreerdp-develdüzeltme belirtilmemiş
Red Hatfreerdp-libsdüzeltme belirtilmemiş
Red Hatfreerdp-pluginsdüzeltme belirtilmemiş
ubuntu 14.04freerdp1.0.2-2ubuntu1.2
ubuntu 16.04freerdp1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.3
ubuntu 16.04-ESMfreerdp1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.3
ubuntu 18.04freerdp1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.1
ubuntu 18.04freerdp22.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1
ubuntu 18.04-ESMfreerdp1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.1
ubuntu 18.04-ESMfreerdp22.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1
ubuntu 18.10freerdp1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.10.1
ubuntu 18.10freerdp22.0.0~git20180411.1.7a7b1802+dfsg1-2ubuntu0.1
ubuntu 19.04freerdp22.0.0~git20181120.1.e21b72c95+dfsg1-1

Referanslar

15 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.