PT-2017-16735 · Gnome+5 · Gtk-Vnc+5

Josef Gajdusek · Publicado 2017-02-07 · Atualizado 2024-06-15 · CVE-2017-5884

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions gtk-vnc versions prior to 0.7.0

Description The issue arises from improper boundary checking of subrectangle-containing tiles, allowing remote servers to execute arbitrary code. This can be achieved by crafting specific tiles, including rre, hextile, or copyrect tiles, with malicious src x, y coordinates.

Recommendations For versions prior to 0.7.0, update to version 0.7.0 or later to resolve the issue.

Exploit

Correção

Enumeração de Fraquezas

CWE-118

Identificadores relacionados

ALT-PU-2017-1146

CESA-2017_2258

CVE-2017-5884

DLA-831-1

MGASA-2017-0057

OPENSUSE-SU-2024:10833-1

RHSA-2017:2258

RHSA-2017_2258

SUSE-SU-2021:3125-1

SUSE-SU-2021_3125-1

USN-3203-1

Produtos afetados

Alt Linux

Centos

Red Hat

Suse

Ubuntu

Gtk-Vnc

Referências · 30

• 🔥 https://bugzilla.gnome.org/show_bug.cgi?id=778048 · Exploit
• https://bugzilla.gnome.org/show_bug.cgi?id=778050 · Nota
• https://ubuntu.com/security/CVE-2017-5884 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-5884 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-5884 · Aviso do Fabricante
• https://bugzilla.suse.com/1046782 · Nota
• https://cve.org/CVERecord?id=CVE-2017-5884 · Nota de Segurança
• https://osv.dev/vulnerability/SUSE-SU-2021:3125-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-5884 · Aviso do Fabricante
• https://access.redhat.com/errata/RHSA-2017:2258 · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=20244 · Nota
• https://ubuntu.com/security/CVE-2017-5885 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-3203-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2024:10833-1 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2017/02/03/5 · Nota