Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Xpdf prior to version 4.04 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIG2Stream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2021-30860 (Apple CoreGraphics).
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
XPDF 输入验证错误漏洞
Vulnerability Description
XPDF是FOO实验室的一款开源的PDF阅读器。该产品支持解码LZW压缩格式的文件以及阅读加密的PDF文件。 XPDF 4.04之前的版本存在安全漏洞，该漏洞源于其JBIG2解码器JBIG2Stream.cc组件中的JBIG2Stream::readSymbolDictSeg()函数在处理攻击者特别制作的PDF文件或JBIG2映像时可能会导致崩溃或任意代码的执行。
CVSS Information
N/A
Vulnerability Type
N/A