CVE-2019-20788

A flaw was found in libvncserver in versions through 0.9.12. A large height or width value may cause an integer overflow or a heap-based buffer overflow. The highest threat from this vulnerability is to system availability...

Denial Of Service (DoS)

rdesktop is vulnerable to Denial Of Service DoS. It is possible due to an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function seamlessprocess and results in memory corruption and probably even a remote code execution...

Arbitrary Code Execution

ImageMagick 7.0.8-50 Q16 has a heap-based buffer overflow at MagickCore/pixel-accessor.h in SetPixelViaPixelInfo because of a MagickCore/enhance.c error...

Denial Of Service (DoS)

exiv2 is vulnerable to denial of service. The vulnerability exists due to a heap-based buffer overflow in Exiv2::ul2Data in types.cpp which allows an atccket to crash the application via malicious input...

Moderate: php:7.2 security, bug fix, and enhancement update

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. The following packages have been upgraded to a later upstream version: php 7.2.24. BZ1726981 Security Fixes: php: Invalid memory access in function xmlrpcdecode CVE-2019-9020 php: File rename across filesystems...

CVE-2020-12284

cbsjpegsplitfragment in libavcodec/cbsjpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEGMARKERSOS handling because of a missing length check...

CVE-2020-12284

FFmpeg contains a heap-based buffer overflow in libavcodec/cbs_jpeg.c (cbs_jpeg_split_fragment) in versions 4.1 and 4.2.2, triggered during JPEG_MARKER_SOS processing due to a missing length check. This could lead to memory corruption. Several advisories reference CVE-2020-12284; fixes were issue...

CVE-2020-12284

cbsjpegsplitfragment in libavcodec/cbsjpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEGMARKERSOS handling because of a missing length check...

RHEL 8 : php:7.2 (RHSA-2020:1624)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1624 advisory. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. The following packages have been upgraded to a later...

CVE-2020-12268

jbig2imagecompose in jbig2image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow...

CVE-2020-12268

jbig2imagecompose in jbig2image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow...

CVE-2020-12268

CVE-2020-12268 affects Artifex jbig2dec

CVE-2020-12268

jbig2imagecompose in jbig2image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow...

CVE-2020-12268

jbig2imagecompose in jbig2image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow...

Amazon Linux AMI : icu (ALAS-2020-1361)

The version of icu installed on the remote host is prior to 50.2-4.0. It is, therefore, affected by a vulnerability as referenced in the ALAS-2020-1361 advisory. An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-base...

Amazon Linux 2 : libvncserver (ALAS-2020-1411)

The version of libvncserver installed on the remote host is prior to 0.9.9-14. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2020-1411 advisory. Integer Overflow or Wraparound leads to Heap-based Buffer Overflow CVE-2019-15690 Tenable has extracted the preceding...

CVE-2019-20788

libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape integer overflow and heap-based buffer overflow via a large height or width value. NOTE: this may overlap CVE-2019-15690...

CVE-2019-20788

libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape integer overflow and heap-based buffer overflow via a large height or width value. NOTE: this may overlap CVE-2019-15690...

Integer overflow

libvncclient/cursor.c in LibVNCServer through 0.9.12 has a HandleCursorShape integer overflow and heap-based buffer overflow via a large height or width value. NOTE: this may overlap CVE-2019-15690...

CVE-2019-20788

CVE-2019-20788 affects LibVNCServer (LibVNCClient) in libvncclient/cursor.c up to version 0.9.12, where HandleCursorShape can overflow an integer value and trigger a heap-based buffer overflow when a cursor shape with a large height or width is supplied. This corresponds to an impact on code hand...