UBUNTU-CVE-2019-12493

A stack-based buffer over-read exists in PostScriptFunction::transform in Function.cc in Xpdf 4.01.01 because GfxSeparationColorSpace and GfxDeviceNColorSpace mishandle tint transform functions. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allo...

Stack overflow

A stack-based buffer over-read exists in PostScriptFunction::transform in Function.cc in Xpdf 4.01.01 because GfxSeparationColorSpace and GfxDeviceNColorSpace mishandle tint transform functions. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allo...

DEBIAN-CVE-2019-12493

A stack-based buffer over-read exists in PostScriptFunction::transform in Function.cc in Xpdf 4.01.01 because GfxSeparationColorSpace and GfxDeviceNColorSpace mishandle tint transform functions. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allo...

PT-2019-12822

Name of the Vulnerable Software and Affected Versions Xpdf version 4.01.01 Description A stack-based buffer over-read issue exists due to the mishandling of tint transform functions by GfxSeparationColorSpace and GfxDeviceNColorSpace in the PostScriptFunction::transform function in Function.cc...

Xpdf Buffer Error Vulnerability

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 error vulnerability exists in the 'PostScriptFunction::transform' function of the Function.cc file in Xpdf version 4.01.01. The vulnerability originate...

Denial Of Service (DoS)

firefox/thunderbird is vulnerable to denial of service. An integer overflow vulnerability in the Skia library can occur after specific transform operations, leading to a potentially exploitable crash...

[SECURITY] Fedora 30 Update: numpy-1.16.3-1.fc30

NumPy is a general-purpose array-processing package designed to efficiently manipulate large multi-dimensional arrays of arbitrary records without sacrificing too much speed for small multi-dimensional arrays. NumPy is built on the Numeric code base and adds features introduced by numarray as wel...

Skia - Incorrect Convexity Assumptions Leading to Buffer Overflows

I was looking into the root cause of https://bugs.chromium.org/p/chromium/issues/detail?id=850350. In that bug, due to precision errors, Skia generated a concave RRect, but declared it convex. Later, the RRect was transformed with an affine transform and used as a clipping region for drawing...

DEBIAN-CVE-2018-17977

The Linux kernel 4.14.67 mishandles certain interaction among XFRM Netlink messages, IPPROTOAH packets, and IPPROTOIP packets, which allows local users to cause a denial of service memory consumption and system hang by leveraging root access to execute crafted applications, as demonstrated on...

poppler/pdf_fuzzer: Use-of-uninitialized-value in SampledFunction::transform

Project: https://anongit.freedesktop.org/git/poppler/poppler.git https://gitlab.freedesktop.org/poppler/poppler.git https://gitlab.freedesktop.org/ceyhunalp/poppler.git Detailed report: https://oss-fuzz.com/testcase?key=4888468869087232 Project: poppler Fuzzer: libFuzzerpopplerpdffuzzer Fuzz targ...

CVE-2018-12109: Out-of-bounds Write

An issue was discovered in Free Lossless Image Format FLIF 0.3. The TransformPaletteC ::process function in transform/paletteC.hpp allows remote attackers to cause a denial of service heap-based buffer overflow and application crash or possibly have unspecified other impact via a crafted PAM imag...

Free Lossless Image Format Denial of Service Vulnerability

Free Lossless Image Format FLIF is a lossless image format based on MANIAC compression. A security vulnerability exists in the 'TransformPaletteC::process' function in the transform/paletteC.hpp file in FLIF version 0.3. A remote attacker can exploit this vulnerability to cause a denial of servic...

CVE-2018-10972

An issue was discovered in Free Lossless Image Format FLIF 0.3. The TransformPaletteC::process function in transform/paletteC.hpp allows remote attackers to cause a denial of service heap-based buffer overflow or possibly have unspecified other impact via a crafted file...

CVE-2018-10972: Out-of-bounds Write

An issue was discovered in Free Lossless Image Format FLIF 0.3. The TransformPaletteC::process function in transform/paletteC.hpp allows remote attackers to cause a denial of service heap-based buffer overflow or possibly have unspecified other impact via a crafted file...

[SECURITY] Fedora 28 Update: fftw-3.3.5-11.fc28

FFTW is a C subroutine library for computing the Discrete Fourier Transform DFT in one or more dimensions, of both real and complex data, and of arbitrary input size...

DEBIAN-CVE-2018-8101

The JPXStream::inverseTransformLevel function in JPXStream.cc in xpdf 4.00 allows attackers to launch denial of service heap-based buffer over-read and application crash via a specific pdf file, as demonstrated by pdftohtml...

Chrome < 62 UXSS(CVE-2017-5124)

No description provided by source. PoC.mht ------------------------- MIME-Version: 1.0 Content-Type: multipart/related; type="text/html"; boundary="----MultipartBoundary--" CVE-2017-5124 ------MultipartBoundary-- Content-Type: application/xml; ------MultipartBoundary-- Content-Type: text/html...

WebKit: JSC: Incorrect LoadVarargs handling in ArgumentsEliminationPhase::transform(CVE-2017-7056)

Here is a snippet of ArgumentsEliminationPhase::transform case LoadVarargs: ... if candidate-op == PhantomNewArrayWithSpread || candidate-op == PhantomSpread ... if argumentCountIncludingThis limit storeArgumentCountIncludingThisargumentCountIncludingThis; // store arguments ... node-remove;...

WebKit JSC ArgumentsEliminationPhase::transform Incorrect LoadVarargs Handling Vulnerability

WebKit JSC suffers from incorrect LoadVarargs handling in ArgumentsEliminationPhase::transform. WebKit: JSC: Incorrect LoadVarargs handling in ArgumentsEliminationPhase::transform CVE-2017-7056 Here is a snippet of ArgumentsEliminationPhase::transform case LoadVarargs: ... if candidate-op ==...

Null pointer dereference

Use-after-free vulnerability in fs/crypto/ in the Linux kernel before 4.10.7 allows local users to cause a denial of service NULL pointer dereference or possibly gain privileges by revoking keyring keys being used for ext4, f2fs, or ubifs encryption, causing cryptographic transform objects to be...