← Volver a CVEs
CVE-2020-15103
LOW3.5
Descripcion
In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data that will crash the client later on (invalid length arguments to a `memcpy`) This has been fixed in 2.2.0. As a workaround, stop using command line arguments /gfx, /gfx-h264 and /network:auto
Detalles CVE
Puntuacion CVSS v3.13.5
SeveridadLOW
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosLOW
Interaccion usuarioREQUIRED
Publicado7/27/2020
Ultima modificacion11/21/2024
Fuentenvd
Avistamientos honeypot0
Productos afectados
canonical:ubuntu_linuxdebian:debian_linuxfedoraproject:fedorafreerdp:freerdpopensuse:leap
Debilidades (CWE)
CWE-680CWE-190
Referencias
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00010.html(security-advisories@github.com)
https://github.com/FreeRDP/FreeRDP/blob/616af2d5b86dc24c7b3e89870dbcffd841d9a535/ChangeLog#L4(security-advisories@github.com)
https://github.com/FreeRDP/FreeRDP/pull/6382(security-advisories@github.com)
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4r38-6hq7-j3j9(security-advisories@github.com)
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html(security-advisories@github.com)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/(security-advisories@github.com)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/(security-advisories@github.com)
https://usn.ubuntu.com/4481-1/(security-advisories@github.com)
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00010.html(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/FreeRDP/FreeRDP/blob/616af2d5b86dc24c7b3e89870dbcffd841d9a535/ChangeLog#L4(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/FreeRDP/FreeRDP/pull/6382(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4r38-6hq7-j3j9(af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html(af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/(af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/(af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4481-1/(af854a3a-2127-422b-91ae-364da2661108)
Correlaciones IOC
Sin correlaciones registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.