Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in pngchunk_int.cpp may cause a denial of service (application crash due to a heap-based buffer over-read) via a crafted PNG file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Exiv2 安全漏洞
Vulnerability Description
Exiv2是软件开发者Andreas Huggel所研发的一套用于管理图像元数据的C++库和命令行应用程序，它提供了读取和写入EXIF、IPTC和XMP多种格式的图像元数据。 Exiv2 0.26及之前版本中的pngchunk_int.cpp文件的‘PngChunk::readRawProfile’函数存在安全漏洞。攻击者可借助特制的PNG文件利用该漏洞造成拒绝服务（基于堆的缓冲区越界读取和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A