漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
This affects versions of the package exifreader before 4.39.0. A crafted image containing an ICC mluc tag can set an attacker-controlled record count together with a zero record size. During parsing, ExifReader repeatedly processes the same record and appends entries to an array without sufficient bounds validation, causing excessive memory growth. In applications that parse attacker-supplied images, this may lead to denial of service through memory exhaustion.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
CWE-1284
Vulnerability Title
ExifReader 安全漏洞
Vulnerability Description
ExifReader是Mattias Wallander个人开发者的一款图像元数据提取库。 ExifReader 4.39.0之前版本存在安全漏洞,该漏洞源于处理ICC mluc标签时边界验证不足,可能导致内存耗尽拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A