Xpdfreader: >> Xpdf >> 1.00 Security Vulnerabilities
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 Score
3.3
EPSS Score
0.0
Published
2023-06-02
In Xpdf 4.04 (and earlier), a PDF object loop in the page label tree leads to infinite recursion and a stack overflow.
CVSS Score
2.9
EPSS Score
0.0
Published
2023-05-11
In Xpdf 4.04 (and earlier), a PDF object loop in the embedded file tree leads to infinite recursion and a stack overflow.
CVSS Score
2.9
EPSS Score
0.0
Published
2023-05-11
In Xpdf 4.04 (and earlier), a bad color space object in the input PDF file can cause a divide-by-zero.
CVSS Score
2.9
EPSS Score
0.0
Published
2023-05-11
XPDF v4.04 and earlier was discovered to contain a stack overflow via the function Catalog::countPageTree() at Catalog.cc.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-09-15
CVE-2021-30860
An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
Known exploited
CVSS Score
7.8
EPSS Score
0.694
Published
2021-08-24
The Gfx::getPos function in the PDF parser in xpdf before 3.02pl5, poppler 0.8.7 and possibly other versions up to 0.15.1, CUPS, kdegraphics, and possibly other products allows context-dependent attackers to cause a denial of service (crash) via unknown vectors that trigger an uninitialized pointer dereference.
CVSS Score
7.5
EPSS Score
0.064
Published
2010-11-05
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