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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Divide-by-zero in Xpdf 4.04 due to very large page size
Vulnerability Description
An excessively large PDF page size (found in fuzz testing, unlikely in normal PDF files) can result in a divide-by-zero in Xpdf's text extraction code. This is related to CVE-2022-30524, but the problem here is caused by a very large page size, rather than by a very large character coordinate.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Vulnerability Type
除零错误
Vulnerability Title
Glyph & Cog XpdfReader 数字错误漏洞
Vulnerability Description
Glyph & Cog XpdfReader是Glyph & Cog公司的一个免费的 PDF 查看器和工具包。包括文本提取器、图像转换器、HTML 转换器等。 Glyph & Cog XpdfReader 4.05 之前版本存在安全漏洞，该漏洞源于PDF 页面过大会导致 Xpdf 的文本提取代码被零除。
CVSS Information
N/A
Vulnerability Type
N/A