DEBIAN-CVE-2020-27753

There are several memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values, which can be triggered by a specially crafted input file. These leaks could potentially lead to an impact to application availability or cause a denial of service. It was originally reported tha...

Integer overflow

In the CropImage and CropImageToTiles routines of MagickCore/transform.c, rounding calculations performed on unconstrained pixel offsets was causing undefined behavior in the form of integer overflow and out-of-range values as reported by UndefinedBehaviorSanitizer. Such issues could cause a...

UBUNTU-CVE-2020-27753

There are several memory leaks in the MIFF coder in /coders/miff.c due to improper image depth values, which can be triggered by a specially crafted input file. These leaks could potentially lead to an impact to application availability or cause a denial of service. It was originally reported tha...

CVE-2020-27754

In IntensityCompare of /magick/quantize.c, there are calls to PixelPacketIntensity which could return overflowed values to the caller when ImageMagick processes a crafted input file. To mitigate this, the patch introduces and uses the ConstrainPixelIntensity function, which forces the pixel...

Updated python and python3 packages fix security vulnerabilities

It was discovered that incorrectly handled certain ZIP files. An attacker could possibly use this issue to cause a denial of service CVE-2019-9674. It was discovered that Python documentation had a misleading information. A security issue could be possibly caused by wrong assumptions of this...

MGASA-2020-0451 Updated python and python3 packages fix security vulnerabilities

It was discovered that incorrectly handled certain ZIP files. An attacker could possibly use this issue to cause a denial of service CVE-2019-9674. It was discovered that Python documentation had a misleading information. A security issue could be possibly caused by wrong assumptions of this...

ImageMagick Studio ImageMagick Input Validation Error Vulnerability

Imagemagick Studio ImageMagick is a suite of open source image processing software from ImageMagick Studio Imagemagick Studio, an American company. The software can read, convert, or write images in a variety of formats. A security vulnerability exists in ImageMagick, which stems from a flaw foun...

C2FO Fast-csv Resource Management Error Vulnerability

C2FO Fast-csv is a Typescript-based code library for parsing and formatting CSV-formatted files from Packwood C2FO. A security vulnerability exists in Fast-csv, which stems from a possible re-dos vulnerability regular expression denial of service when parsing with the ignoreEmpty option...

CVE-2020-25666

There are 4 places in HistogramCompare in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values and count value for a color. The patch uses casts to ssizet type for these calculations, instead of int. This flaw could impact...

CVE-2020-25675

In the CropImage and CropImageToTiles routines of MagickCore/transform.c, rounding calculations performed on unconstrained pixel offsets was causing undefined behavior in the form of integer overflow and out-of-range values as reported by UndefinedBehaviorSanitizer. Such issues could cause a...

CVE-2020-25666

There are 4 places in HistogramCompare in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values and count value for a color. The patch uses casts to ssizet type for these calculations, instead of int. This flaw could impact...

ImageMagick has an unspecified vulnerability (CNVD-2021-10256)

ImageMagick is a software for creating, editing, and composing images that can read, convert, and write images in many formats. A security vulnerability exists in ImageMagick.h in versions of ImageMagick prior to 7.0.9-0 in which MagickCore/quantum.h has a range of representable values outside th...

DEBIAN-CVE-2020-27767

A flaw was found in ImageMagick in MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of types float and unsigned char. This would most likely lead to an impact to application...

CVE-2020-27764

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator where a sizet cast should have been a ssizet cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity...

CVE-2020-27764

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator where a sizet cast should have been a ssizet cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity...

Input validation

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator where a sizet cast should have been a ssizet cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity...

CVE-2020-27764

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator where a sizet cast should have been a ssizet cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity...

CVE-2020-27764

In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator where a sizet cast should have been a ssizet cast, which causes out-of-range values under some circumstances when a crafted input file is processed by ImageMagick. Red Hat Product Security marked this as Low severity...

PYSEC-2020-68

OAuthenticator is an OAuth login mechanism for JupyterHub. In oauthenticator from version 0.12.0 and before 0.12.2, the deprecated in jupyterhub 1.2 configuration Authenticator.whitelist, which should be transparently mapped to Authenticator.allowedusers with a warning, is instead ignored by...

CVE-2020-7548

A CWE-330 - Use of Insufficiently Random Values vulnerability exists in Smartlink, PowerTag, and Wiser Series Gateways see security notification for version information that could allow unauthorized users to login...