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Schwachstellen / CVE-2018-8786

kritisch

CVE-2018-8786

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

Veröffentlicht Geändert CWE 680, 681, 787
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

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

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Red Hat (hoch), Amazon (hoch), Oracle (hoch), Ubuntu (mittel).

Beschreibung

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.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
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
Alle 49 Einträge aus 32 Quellen zeigen
QuellePaketBehoben in
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 Hatfreerdpkein Fix angegeben
Red Hatfreerdp-develkein Fix angegeben
Red Hatfreerdp-libskein Fix angegeben
Red Hatfreerdp-pluginskein Fix angegeben
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

Referenzen

Alle 15 Referenzen

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.