PT-2018-3362 · Freerdp+3 · Freerdp+3

Eyal Itkin · Publicado 2016-04-08 · Atualizado 2024-06-15 · CVE-2018-8785

Positive Technologies (AI Summary)

CVSS v2.0

10

Crítica

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: FreeRDP versions prior to 2.0.0-rc4

Description: The issue is related to a Heap-Based Buffer Overflow in the zgfx decompress() function, which can cause memory corruption and potentially allow for remote code execution. The vulnerability can be exploited by a remote attacker to execute arbitrary code.

Recommendations: For versions prior to 2.0.0-rc4, update to version 2.0.0-rc4 or later to resolve the issue. As a temporary workaround, consider disabling the zgfx decompress() function until a patch is available.

Exploit

Correção

RCE

Memory Corruption

Buffer Overflow

Enumeração de Fraquezas

CWE-787

CWE-119

CWE-120

Identificadores relacionados

ALT-PU-2016-1308

BDU:2020-00624

CVE-2018-8785

MGASA-2019-0012

OPENSUSE-SU-2019:0325-1

OPENSUSE-SU-2019_0096-1

OPENSUSE-SU-2019_0325-1

OPENSUSE-SU-2024:10768-1

SUSE-SU-2019:0134-1

SUSE-SU-2019:0539-1

SUSE-SU-2020:2272-1

USN-3845-1

Produtos afetados

Alt Linux

Freerdp

Suse

Ubuntu

Referências · 112

• 🔥 https://github.com/qazbnm456/awesome-cve-poc/blob/master/CVE-2018-0886.md · Exploit
• 🔥 https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients · Exploit
• https://github.com/FreeRDP/FreeRDP/commit/602f4a2e14b41703b5f431de3154cd46a5750a2d · Aviso do Fabricante
• https://bugzilla.suse.com/1171674 · Nota
• https://usn.ubuntu.com/3845-1 · Aviso do Fabricante
• https://bugzilla.suse.com/1171444 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-8785 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2020-11017 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-8785 · Nota de Segurança
• https://bugzilla.suse.com/1085416 · Nota
• https://suse.com/security/cve/CVE-2020-11095 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-8785 · Aviso do Fabricante
• https://bugzilla.suse.com/1120507 · Nota
• https://suse.com/security/cve/CVE-2020-13396 · Nota
• https://suse.com/security/cve/CVE-2020-4031 · Nota