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CVE-2019-15694

HIGH

7.2

Descripcion

TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRect. Vulnerability occurs due to the signdness error in processing MemOutStream. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.

Detalles CVE

Puntuacion CVSS v3.17.2

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosHIGH

Interaccion usuarioNONE

Publicado12/26/2019

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

opensuse:leaptigervnc:tigervnc

Debilidades (CWE)

CWE-122CWE-787

Referencias

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html(vulnerability@kaspersky.com)

https://github.com/CendioOssman/tigervnc/commit/0943c006c7d900dfc0281639e992791d6c567438(vulnerability@kaspersky.com)

https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1(vulnerability@kaspersky.com)

https://www.openwall.com/lists/oss-security/2019/12/20/2(vulnerability@kaspersky.com)

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/CendioOssman/tigervnc/commit/0943c006c7d900dfc0281639e992791d6c567438(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2019/12/20/2(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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