CVE-2026-82343 - A flaw was found in the file-psd plugin in GIMP. When processing a specially crafted PSD image file, the plugin does not properly validate the channel-count parameter. This incorrect validation leads to improper memory bounds checking, resulting in both a heap out-of-bounds read and a stack out-of-bounds access. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of memory contents. - 漏洞详情

漏洞编号：CVE-2026-82343

风险等级：中危

漏洞来源：CVE

CVE 编号：CVE-2026-82343

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-120

发布/更新时间：2026-08-28 / 2026-08-28

漏洞描述

A flaw was found in the file-psd plugin in GIMP. When processing a specially crafted PSD image file, the plugin does not properly validate the channel-count parameter. This incorrect validation leads to improper memory bounds checking, resulting in both a heap out-of-bounds read and a stack out-of-bounds access. This issue can result in an application crash, leading to a denial of service or a limited information disclosure of memory contents.

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