Total
3216 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2020-28248 | 1 Png-img Project | 1 Png-img | 2024-11-21 | 8.8 High |
| An integer overflow in the PngImg::InitStorage_() function of png-img before 3.1.0 leads to an under-allocation of heap memory and subsequently an exploitable heap-based buffer overflow when loading a crafted PNG file. | ||||
| CVE-2020-28020 | 1 Exim | 1 Exim | 2024-11-21 | 9.8 Critical |
| Exim 4 before 4.92 allows Integer Overflow to Buffer Overflow, in which an unauthenticated remote attacker can execute arbitrary code by leveraging the mishandling of continuation lines during header-length restriction. | ||||
| CVE-2020-28017 | 1 Exim | 1 Exim | 2024-11-21 | 9.8 Critical |
| Exim 4 before 4.94.2 allows Integer Overflow to Buffer Overflow in receive_add_recipient via an e-mail message with fifty million recipients. NOTE: remote exploitation may be difficult because of resource consumption. | ||||
| CVE-2020-28009 | 1 Exim | 1 Exim | 2024-11-21 | 7.8 High |
| Exim 4 before 4.94.2 allows Integer Overflow to Buffer Overflow because get_stdinput allows unbounded reads that are accompanied by unbounded increases in a certain size variable. NOTE: exploitation may be impractical because of the execution time needed to overflow (multiple days). | ||||
| CVE-2020-27945 | 1 Apple | 2 Mac Os X, Macos | 2024-11-21 | 7.8 High |
| An integer overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, macOS Big Sur 11.0.1. Processing maliciously crafted web content may lead to arbitrary code execution. | ||||
| CVE-2020-27911 | 1 Apple | 7 Icloud, Ipados, Iphone Os and 4 more | 2024-11-21 | 7.8 High |
| An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution. | ||||
| CVE-2020-27906 | 1 Apple | 1 Macos | 2024-11-21 | 8.8 High |
| Multiple integer overflows were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1. A remote attacker may be able to cause unexpected application termination or heap corruption. | ||||
| CVE-2020-27813 | 3 Debian, Gorillatoolkit, Redhat | 4 Debian Linux, Websocket, Container Native Virtualization and 1 more | 2024-11-21 | 7.5 High |
| An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections. | ||||
| CVE-2020-27776 | 2 Imagemagick, Redhat | 2 Imagemagick, Enterprise Linux | 2024-11-21 | 3.3 Low |
| A flaw was found in ImageMagick in MagickCore/statistic.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. 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. | ||||
| CVE-2020-27775 | 3 Debian, Imagemagick, Redhat | 3 Debian Linux, Imagemagick, Enterprise Linux | 2024-11-21 | 3.3 Low |
| 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 type unsigned char. 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. | ||||
| CVE-2020-27774 | 3 Debian, Imagemagick, Redhat | 3 Debian Linux, Imagemagick, Enterprise Linux | 2024-11-21 | 3.3 Low |
| A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of a too large shift for 64-bit type `ssize_t`. 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. | ||||
| CVE-2020-27773 | 3 Debian, Imagemagick, Redhat | 3 Debian Linux, Imagemagick, Enterprise Linux | 2024-11-21 | 3.3 Low |
| A flaw was found in ImageMagick in MagickCore/gem-private.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` or 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 7.0.9-0. | ||||
| CVE-2020-27772 | 3 Debian, Imagemagick, Redhat | 3 Debian Linux, Imagemagick, Enterprise Linux | 2024-11-21 | 3.3 Low |
| A flaw was found in ImageMagick in coders/bmp.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 int`. 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. | ||||
| CVE-2020-27771 | 3 Debian, Imagemagick, Redhat | 3 Debian Linux, Imagemagick, Enterprise Linux | 2024-11-21 | 3.3 Low |
| In RestoreMSCWarning() of /coders/pdf.c there are several areas where calls to GetPixelIndex() could result in values outside the range of representable for the unsigned char type. The patch casts the return value of GetPixelIndex() to ssize_t type to avoid this bug. This undefined behavior could be triggered when ImageMagick processes a crafted pdf file. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impact was demonstrated in this case. This flaw affects ImageMagick versions prior to 7.0.9-0. | ||||
| CVE-2020-27770 | 2 Debian, Imagemagick | 2 Debian Linux, Imagemagick | 2024-11-21 | 5.5 Medium |
| Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68. | ||||
| CVE-2020-27769 | 3 Fedoraproject, Imagemagick, Redhat | 3 Fedora, Imagemagick, Enterprise Linux Desktop | 2024-11-21 | 3.3 Low |
| In ImageMagick versions before 7.0.9-0, there are outside the range of representable values of type 'float' at MagickCore/quantize.c. | ||||
| CVE-2020-27768 | 2 Debian, Imagemagick | 2 Debian Linux, Imagemagick | 2024-11-21 | 3.3 Low |
| In ImageMagick, there is an outside the range of representable values of type 'unsigned int' at MagickCore/quantum-private.h. This flaw affects ImageMagick versions prior to 7.0.9-0. | ||||
| CVE-2020-27767 | 3 Debian, Imagemagick, Redhat | 3 Debian Linux, Imagemagick, Enterprise Linux | 2024-11-21 | 3.3 Low |
| 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 availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0. | ||||
| CVE-2020-27766 | 2 Debian, Imagemagick | 2 Debian Linux, Imagemagick | 2024-11-21 | 7.8 High |
| A flaw was found in ImageMagick in MagickCore/statistic.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`. 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 7.0.8-69. | ||||
| CVE-2020-27764 | 2 Debian, Imagemagick | 2 Debian Linux, Imagemagick | 2024-11-21 | 3.3 Low |
| In /MagickCore/statistic.c, there are several areas in ApplyEvaluateOperator() where a size_t cast should have been a ssize_t 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 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 6.9.10-69. | ||||