CVE-2026-78475 - A flaw was found in the file-pix (ESM) plugin in GIMP. When processing a specially crafted PIX image file, the plugin allocates a Variable-Length Array (VLA) on the stack without proper bounds checking, causing an unbounded stack allocation followed by a 21-byte stack over-read. This can result in a denial of service due to stack exhaustion and a limited information disclosure of stack memory contents into an intermediate file. - 漏洞详情

漏洞编号：CVE-2026-78475

风险等级：中危

漏洞来源：CVE

CVE 编号：CVE-2026-78475

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-125

发布/更新时间：2026-08-24 / 2026-08-28

漏洞描述

A flaw was found in the file-pix (ESM) plugin in GIMP. When processing a specially crafted PIX image file, the plugin allocates a Variable-Length Array (VLA) on the stack without proper bounds checking, causing an unbounded stack allocation followed by a 21-byte stack over-read. This can result in a denial of service due to stack exhaustion and a limited information disclosure of stack memory contents into an intermediate file.

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