VDB
CNVD-2021-102429
CNVD-2021-102429
PUBLISHED
Poppler是基于xpdf-3.0代码库的PDF渲染库。 Poppler 0.78.0及更早版本存在整数溢出漏洞。该漏洞源于JPXStream::init函数不检查流长度的负值。攻击者可利用该漏洞在堆上分配大内存块。
Timeline
- CVE Published
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Open the full search in the app →Poppler是基于xpdf-3.0代码库的PDF渲染库。 Poppler 0.78.0及更早版本存在整数溢出漏洞。该漏洞源于JPXStream::init函数不检查流长度的负值。攻击者可利用该漏洞在堆上分配大内存块。