‼ CVE-2020-27750 ‼
📖 Read
via "National Vulnerability Database".
A flaw was found in ImageMagick in MagickCore/colorspace-private.h and 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 type `unsigned char` and math division by zero. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.8-68.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27753 ‼
📖 Read
via "National Vulnerability Database".
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 that the issues were in `AcquireMagickMemory()` because that is where LeakSanitizer detected the leaks, but the patch resolves issues in the MIFF coder, which incorrectly handles data being passed to `AcquireMagickMemory()`. This flaw affects ImageMagick versions prior to 7.0.9-0.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27752 ‼
📖 Read
via "National Vulnerability Database".
A flaw was found in ImageMagick in MagickCore/quantum-private.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger a heap buffer overflow. This would most likely lead to an impact to application availability, but could potentially lead to an impact to data integrity as well. This flaw affects ImageMagick versions prior to 7.0.9-0.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27895 ‼
📖 Read
via "National Vulnerability Database".
An information disclosure issue existed in the transition of program state. This issue was addressed with improved state handling. This issue is fixed in iTunes 12.11 for Windows. A malicious application may be able to access local users Apple IDs.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-25674 ‼
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via "National Vulnerability Database".
WriteOnePNGImage() from coders/png.c (the PNG coder) has a for loop with an improper exit condition that can allow an out-of-bounds READ via heap-buffer-overflow. This occurs because it is possible for the colormap to have less than 256 valid values but the loop condition will loop 256 times, attempting to pass invalid colormap data to the event logger. The patch replaces the hardcoded 256 value with a call to MagickMin() to ensure the proper value is used. This could impact application availability when a specially crafted input file is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27927 ‼
📖 Read
via "National Vulnerability Database".
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted font file may lead to arbitrary code execution.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27755 ‼
📖 Read
via "National Vulnerability Database".
in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-25675 ‼
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via "National Vulnerability Database".
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 negative impact to application availability or other problems related to undefined behavior, in cases where ImageMagick processes untrusted input data. The upstream patch introduces functionality to constrain the pixel offsets and prevent these issues. This flaw affects ImageMagick versions prior to 7.0.9-0.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27757 ‼
📖 Read
via "National Vulnerability Database".
A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick. Red Hat Product Security marked this as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-25665 ‼
📖 Read
via "National Vulnerability Database".
The PALM image coder at coders/palm.c makes an improper call to AcquireQuantumMemory() in routine WritePALMImage() because it needs to be offset by 256. This can cause a out-of-bounds read later on in the routine. The patch adds 256 to bytes_per_row in the call to AcquireQuantumMemory(). This could cause impact to reliability. This flaw affects ImageMagick versions prior to 7.0.8-68.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27932 ‼
📖 Read
via "National Vulnerability Database".
A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. A malicious application may be able to execute arbitrary code with kernel privileges.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-9991 ‼
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via "National Vulnerability Database".
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, iCloud for Windows 7.21, tvOS 14.0. A remote attacker may be able to cause a denial of service.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-10017 ‼
📖 Read
via "National Vulnerability Database".
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code execution.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-26256 ‼
📖 Read
via "National Vulnerability Database".
Fast-csv is an npm package for parsing and formatting CSVs or any other delimited value file in node. In fast-cvs before version 4.3.6 there is a possible ReDoS vulnerability (Regular Expression Denial of Service) when using ignoreEmpty option when parsing. This has been patched in `v4.3.6` You will only be affected by this if you use the `ignoreEmpty` parsing option. If you do use this option it is recommended that you upgrade to the latest version `v4.3.6` This vulnerability was found using a CodeQL query which identified `EMPTY_ROW_REGEXP` regular expression as vulnerable.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27751 ‼
📖 Read
via "National Vulnerability Database".
A flaw was found in ImageMagick in MagickCore/quantum-export.c. 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 type `unsigned long long` as well as a shift exponent that is too large for 64-bit type. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27556 ‼
📖 Read
via "National Vulnerability Database".
A predictable device ID in BASETech GE-131 BT-1837836 firmware 20180921 allows unauthenticated remote attackers to connect to the device.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27557 ‼
📖 Read
via "National Vulnerability Database".
Unprotected Storage of Credentials vulnerability in BASETech GE-131 BT-1837836 firmware 20180921 allows local users to gain access to the video streaming username and password via SQLite files containing plain text credentials.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27556 ‼
📖 Read
via "National Vulnerability Database".
A predictable device ID in BASETech GE-131 BT-1837836 firmware 20180921 allows unauthenticated remote attackers to connect to the device.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-27557 ‼
📖 Read
via "National Vulnerability Database".
Unprotected Storage of Credentials vulnerability in BASETech GE-131 BT-1837836 firmware 20180921 allows local users to gain access to the video streaming username and password via SQLite files containing plain text credentials.📖 Read
via "National Vulnerability Database".
‼ CVE-2020-21665 ‼
📖 Read
via "National Vulnerability Database".
In fastadmin-tp6 v1.0, in the file app/admin/controller/Ajax.php the 'table' parameter passed is not filtered so a malicious parameter can be passed for SQL injection.📖 Read
via "National Vulnerability Database".
❌ Zoom Takes on Zoom-Bombers Following FTC Settlement ❌
📖 Read
via "Threat Post".
The videoconferencing giant has upped the ante on cybersecurity with three fresh disruption controls.📖 Read
via "Threat Post".
Threat Post
Zoom Takes on Zoom-Bombers Following FTC Settlement
The videoconferencing giant has upped the ante on cybersecurity with three fresh disruption controls.