258 matches found
CVE-2022-41844
An issue was discovered in Xpdf 4.04. There is a crash in XRef::fetchint, int, Object, int in xpdf/XRef.cc, a different vulnerability than CVE-2018-16369 and CVE-2019-16088...
CVE-2022-41844
CVE-2022-41844 affects Xpdf 4.04, causing a crash in XRef::fetch(int, int, Object*, int) (xpdf/XRef.cc). It is distinguished from CVE-2018-16369 and CVE-2019-16088. Several advisories note fixes/upgrades; for mitigation, upgrading to a newer Xpdf version is recommended (e.g., >=app-text/xpdf-4...
CVE-2022-41844
An issue was discovered in Xpdf 4.04. There is a crash in XRef::fetchint, int, Object, int in xpdf/XRef.cc, a different vulnerability than CVE-2018-16369 and CVE-2019-16088...
CVE-2022-41844: Out-of-bounds Write
An issue was discovered in Xpdf 4.04. There is a crash in XRef::fetchint, int, Object, int in xpdf/XRef.cc, a different vulnerability than CVE-2018-16369 and CVE-2019-16088...
XPDF 缓冲区错误漏洞
Xpdf is a free PDF viewer and toolkit from Xpdf, including a text extractor, image converter, HTML converter and more. A buffer error vulnerability exists in XPDF version 4.04, which stems from a crash in the XRef::fetchint, int, Object, int function in xpdf/XRef.cc...
The vulnerability of the QPDF::processXRefStream function in the command-line utility for converting QPDF documents allows a attacker to cause a service failure.
The vulnerability of the QPDF::processXRefStream command-line utility for converting PDF documents is related to the lack of resource release after the expiration of its useful period. Exploiting this vulnerability could allow a malicious actor to cause service failures...
DEBIAN-CVE-2022-34503
QPDF v8.4.2 was discovered to contain a heap buffer overflow via the function QPDF::processXRefStream. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted PDF file...
CVE-2018-16369
XRef::fetch in XRef.cc in Xpdf 4.00 allows remote attackers to cause a denial of service stack consumption via a crafted pdf file, related to AcroForm::scanField, as demonstrated by pdftohtml. NOTE: this might overlap CVE-2018-7453...
CVE-2018-18650
An issue was discovered in Xpdf 4.00. XRef::readXRefStream in XRef.cc allows attackers to launch a denial of service Integer Overflow via a crafted /Size value in a pdf file, as demonstrated by pdftohtml. This is mainly caused by the program attempting a malloc operation for a large amount of...
CVE-2022-27135
xpdf 4.03 has heap buffer overflow in the function readXRefTable located in XRef.cc. An attacker can exploit this bug to cause a Denial of Service Segmentation fault or other unspecified effects by sending a crafted PDF file to the pdftoppm binary...
PDF2JSON buffer overflow vulnerability
PDF2JSON is a Java-based code library that interacts PDF files with Json files. PDF2JSON has a buffer overflow vulnerability hole, which stems from a stack buffer overflow found in the component XRef::fetch. No detailed vulnerability details are currently available...
CVE-2020-23878
pdf2json v0.71 was discovered to contain a stack buffer overflow in the component XRef::fetch...
CVE-2020-23878
pdf2json v0.71 was discovered to contain a stack buffer overflow in the component XRef::fetch...
Stack overflow
pdf2json v0.71 was discovered to contain a stack buffer overflow in the component XRef::fetch...
CVE-2020-23878
Summary: CVE-2020-23878 affects pdf2json v0.71, with a stack buffer overflow in the XRef::fetch function. The vulnerability is documented across multiple feeds as a buffer overflow in a Java-based PDF-to-JSON library (pdf2json). Impact: CVSS metrics indicate high to critical severity (CVSS‑2.0: b...
CVE-2020-23878
pdf2json v0.71 was discovered to contain a stack buffer overflow in the component XRef::fetch...
CVE-2020-23878: Out-of-bounds Write
pdf2json v0.71 was discovered to contain a stack buffer overflow in the component XRef::fetch...
Pdftools 代码问题漏洞
PDFTools is a tool for converting PDF files to ePUB format. A null pointer dereference vulnerability exists in the Analyze::AnalyzeXref function in analyze.cpp in PDFTools 20200714 and earlier versions. An attacker could exploit this vulnerability to cause a denial of service...
PDF2JSON XRef::fetch Denial of Service Vulnerability
PDF2JSON is a conversion library based on XPDF 3.02 that can be used to convert PDF pages page by page to JSON and XML formats. A security vulnerability exists in the XRef::fetch function in PDF2JSON version 0.70. An attacker could exploit this vulnerability to cause a denial of service...