PT-2018-3554 · Adobe+4 · Exempi+4

Xiao · Publicado 2018-06-22 · Atualizado 2024-06-15 · CVE-2018-12648

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions: Exempi version 2.4.5

Description: The issue is related to a NULL pointer dereference error in the WEBP::GetLE32 function, located in XMPFiles/source/FormatSupport/WEBP Support.hpp. This could allow a remote attacker to cause a denial of service.

Recommendations: For Exempi version 2.4.5, consider disabling the WEBP::GetLE32 function as a temporary workaround until a patch is available. Restrict access to the WEBP Support.hpp module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2019-1112

AZL-44871

BDU:2020-04528

CVE-2018-12648

MGASA-2018-0416

OPENSUSE-SU-2019:1649-1

OPENSUSE-SU-2019:1657-1

OPENSUSE-SU-2019_1649-1

OPENSUSE-SU-2019_1657-1

OPENSUSE-SU-2024:10745-1

SUSE-SU-2019:1603-1

SUSE-SU-2019_1603-1

USN-5483-1

Produtos afetados

Alt Linux

Exempi

Linuxmint

Suse

Ubuntu

Referências · 55

• 🔥 https://bugs.freedesktop.org/show_bug.cgi?id=106981 · Exploit
• https://ubuntu.com/security/notices/USN-5483-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-12648 · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00070.html · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2021-36047 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2018-0416.html · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2018-12648 · Nota de Segurança
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12648 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2019:1649-1 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2018-12648 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2021-42532 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2021-36046 · Aviso do Fabricante
• https://osv.dev/vulnerability/MGASA-2018-0416 · Aviso do Fabricante
• https://osv.dev/vulnerability/AZL-44871 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-12648 · Nota