CVE-2020-19467: Use After Free

An issue has been found in function DCTStream::transformDataUnit in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an Illegal Use After Free...

CVE-2020-19471: Out-of-bounds Read

An issue has been found in function DCTStream::decodeImage in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an invalid read of size 4...

PDF2JSON 代码问题漏洞

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. PDF2JSON DCTStream::decodeImage suffers from a denial of service vulnerability. The vulnerability stems from a floating-point exception. An attacker could exploit this...

Modesty Pdf2json 缓冲区错误漏洞

Modesty Pdf2json is Modesty's personal developer of a Java-based code library that allows PDF files to interact with Json files. PDF2JSON version 0.70 has a security vulnerability that stems from a problem found in the function DCTStream::reset, through which an attacker could cause a denial of...

CVE-2020-19466: Out-of-bounds Read

An issue has been found in function DCTStream::transformDataUnit in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an invalid read of size 1...

Poppler buffer overflow vulnerability (CNVD-2021-44697)

Poppler is based on xpdf-3.0 code base PDF rendering library. A heap buffer overflow vulnerability exists in DCTStream::getChars in Poppler 20.12.1 in DCTStream.cc, which can be exploited by an attacker to cause a heap buffer overflow via a specially crafted PDF document...

CVE-2020-35702

DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a...

ALPINE-CVE-2020-35702

DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a...

CVE-2020-35702

DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a...

Heap overflow

DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a...

CVE-2020-35702

DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a...

CVE-2020-35702

DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a...

CVE-2020-35702

DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a...

CVE-2020-35702

The CVE-2020-35702 entry corresponds to a heap-based buffer overflow in Poppler’s DCTStream::getChars (DCTStream.cc) when processing crafted PDFs. Affected release per public advisories is Poppler 20.12.1, with Arch Linux ASA noting arbitrary code execution is possible and that upstream fixed the...

CVE-2020-35702: Out-of-bounds Write

DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a...

PT-2020-17392 · Poppler · Poppler

Name of the Vulnerable Software and Affected Versions: Poppler versions prior to 20.12.1 Description: The issue is related to a heap-based buffer overflow in the DCTStream::getChars function in DCTStream.cc, which can be triggered by a crafted PDF document. This affects builds from Poppler git...

Freedesktop Poppler 缓冲区错误漏洞

Poppler is based on xpdf-3.0 code base PDF rendering library. A heap buffer overflow vulnerability exists in DCTStream::getChars in Poppler 20.12.1 in DCTStream.cc, which can be exploited by an attacker to cause a heap buffer overflow via a specially crafted PDF document...

Xpdf heap buffer overflow vulnerability (CNVD-2019-21441)

Xpdf is an open source PDF reader from Foo Labs. The product supports decoding LZW compressed format files and read encrypted PDF files. A buffer overflow vulnerability exists in the 'DCTStream::decodeImage' function of the Stream.cc file in Xpdf version 4.01.01. The vulnerability stems from a...

Xpdf heap buffer overflow vulnerability (CNVD-2019-21459)

Xpdf is an open source PDF reader from Foo Labs. The product supports decoding LZW compressed format files and read encrypted PDF files. A buffer overflow vulnerability exists in the 'DCTStream::readScan' function of the Stream.cc file in Xpdf version 4.01.01. The vulnerability stems from a...

CVE-2019-13291

In Xpdf 4.01.01, there is a heap-based buffer over-read in the function DCTStream::readScan located at Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allow an attacker to cause Information Disclosure...