PT-2018-19086

Name of the Vulnerable Software and Affected Versions QPDF versions prior to 8.0.3 Description The issue allows remote attackers to cause a denial of service stack exhaustion due to the mishandling of certain dictionary key cases. This is related to the QPDFObjectHandle and QPDF Dictionary classe...

CVE-2018-9918: Uncontrolled Recursion

libqpdf.a in QPDF through 8.0.2 mishandles certain "expected dictionary key but found non-name object" cases, allowing remote attackers to cause a denial of service stack exhaustion, related to the QPDFObjectHandle and QPDFDictionary classes, because nesting in direct objects is not restricted...

Updated qpdf packages fix security vulnerabilities

Updated qpdf packages fix security vulnerabilities: 1. Stack overflow due to endless recursion in QPDFTokenizer::resolveLiteral 2. Another stack overflow / endless recursion in QPDFWriter::enqueueObject 3. Stack out of bounds read in iteraterc4 4. heap out of bounds read large in...

Updated qpdf packages fix security vulnerability

Qpdf has been updated to the latest version to fix several security issues. - Stack overflow due to endless recursion in QPDFTokenizer::resolveLiteral - Another stack overflow / endless recursion in QPDFWriter::enqueueObject - Stack out of bounds read in iteraterc4 - heap out of bounds read...

MGASA-2018-0131 Updated qpdf packages fix security vulnerability

Qpdf has been updated to the latest version to fix several security issues. - Stack overflow due to endless recursion in QPDFTokenizer::resolveLiteral - Another stack overflow / endless recursion in QPDFWriter::enqueueObject - Stack out of bounds read in iteraterc4 - heap out of bounds read large...

PT-2018-19262

Name of the Vulnerable Software and Affected Versions Qpdf affected versions not specified Description The issue concerns several security problems, including stack overflows due to endless recursion in QPDFTokenizer::resolveLiteral and QPDFWriter::enqueueObject, a stack out of bounds read in...

openSUSE Security Update : qpdf (openSUSE-2018-176)

This version update for qpdf to 7.1.1 fixes the following issues : - Update to version 7.1.1 - Fix one linearization bug affecting files whose first /ID component is not 16 bytes long - Update to version 7.1.0 - Allow raw encryption key to be specified in libary and command line with the...

CVE-2017-18185

An integer overflow flaw leading to heap-based out-of-bounds read was found in the way QPDF parsed PDF files. An attacker could potentially use this flaw to crash QPDF by tricking it into processing crafted QPDF files...

CVE-2017-18184

A stack-based out-of-bounds read flaw was found in the way QPDF parsed PDF files. An attacker could potentially use this flaw to crash QPDF, under certain conditions, by tricking it into processing crafted QPDF files...

CVE-2017-18186

A denial of service flaw was found in the way QPDF parsed PDF files. An attacker could potentially use this flaw to cause QPDF to enter an infinite loop by tricking it into processing crafted QPDF files...

CVE-2017-18183

An unbounded recursion flaw leading to stack exhaustion was found in the way QPDF parsed PDF files. An attacker could potentially use this flaw to crash QPDF by tricking it into processing crafted QPDF files...

Design/Logic Flaw

An issue was discovered in QPDF before 7.0.0. There is an infinite loop in the QPDFWriter::enqueueObject function in libqpdf/QPDFWriter.cc...

DEBIAN-CVE-2015-9252

An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc...

CVE-2015-9252

An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc...

Heap overflow

An issue was discovered in QPDF before 7.0.0. There is a large heap-based out-of-bounds read in the PlBuffer::write function in PlBuffer.cc. It is caused by an integer overflow in the PNG filter...

Stack overflow

An issue was discovered in QPDF before 7.0.0. There is a stack-based out-of-bounds read in the function iteraterc4 in QPDFencryption.cc...

Design/Logic Flaw

An issue was discovered in QPDF before 7.0.0. Endless recursion causes stack exhaustion in QPDFTokenizer::resolveLiteral in QPDFTokenizer.cc, related to the QPDF::resolve function in QPDF.cc...

DEBIAN-CVE-2017-18184

An issue was discovered in QPDF before 7.0.0. There is a stack-based out-of-bounds read in the function iteraterc4 in QPDFencryption.cc...

DEBIAN-CVE-2017-18186

An issue was discovered in QPDF before 7.0.0. There is an infinite loop due to looping xref tables in QPDF.cc...

CVE-2017-18185

An issue was discovered in QPDF before 7.0.0. There is a large heap-based out-of-bounds read in the PlBuffer::write function in PlBuffer.cc. It is caused by an integer overflow in the PNG filter...