PT-2026-27316

CVE-2026-4738

Publicado

2026-03-24

Atualizado

2026-11-05

Descrição por

CVSS 4.0

9.4

Crítica

MétricasAV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:U/V:C/RE:L/U:Amber

Name of the Vulnerable Software and Affected Versions OSGeo gdal versions prior to 3.11.0

Description A flaw exists in OSGeo gdal related to improper restriction of operations within the bounds of a memory buffer. This issue is located in the frmts/zlib/contrib/infback9 modules, specifically within the inftree9.c file. The problem stems from incorrect pointer arithmetic in the bundled zlib library, potentially allowing attackers to corrupt heap memory through malformed compressed data, which could lead to remote code execution.

Recommendations Update to version 3.11.0 or later.

Explorabilidade

Exploit

Correção

Impactos

Pesquisadores

Titan Team

Fornecedores

Produtos afetados

Enumeração de fraquezas

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Identificadores relacionados