National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/a:qpdf_project:qpdf:2.2.0
There are 6 matching records.
Vuln ID Summary CVSS Severity
CVE-2018-9918

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 QPDF_Dictionary classes, because nesting in direct objects is not restricted.

Published: April 10, 2018; 02:29:00 PM -04:00
V3: 7.8 HIGH
V2: 6.8 MEDIUM
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.

Published: February 13, 2018; 02:29:00 PM -05:00
V3: 5.5 MEDIUM
V2: 4.3 MEDIUM
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 Pl_Buffer::write function in Pl_Buffer.cc. It is caused by an integer overflow in the PNG filter.

Published: February 13, 2018; 02:29:00 PM -05:00
V3: 5.5 MEDIUM
V2: 4.3 MEDIUM
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 iterate_rc4 in QPDF_encryption.cc.

Published: February 13, 2018; 02:29:00 PM -05:00
V3: 5.5 MEDIUM
V2: 4.3 MEDIUM
CVE-2017-18183

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

Published: February 13, 2018; 02:29:00 PM -05:00
V3: 5.5 MEDIUM
V2: 4.3 MEDIUM
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.

Published: February 13, 2018; 02:29:00 PM -05:00
V3: 5.5 MEDIUM
V2: 4.3 MEDIUM