Vulnerabilidades / CVE-2018-8788

crítica

CVE-2018-8788

freerdp: Out-of-bounds write in nsc_rle_decode() function

Publicada Modificada CWE 787
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.8CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (alta), Amazon (alta), Oracle (alta), Ubuntu (media).

Descripción

FreeRDP prior to version 2.0.0-rc4 contains an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly even a remote code execution.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
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
Mostrar las 48 entradas de 31 fuentes
FuentePaqueteCorregido en
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 Hatfreerdpsin corrección indicada
Red Hatfreerdp-develsin corrección indicada
Red Hatfreerdp-libssin corrección indicada
Red Hatfreerdp-pluginssin corrección indicada
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

Referencias

Las 14 referencias

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.