Total
2630 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-35198 | 2 Oracle, Windriver | 2 Communications Eagle, Vxworks | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Wind River VxWorks 7. The memory allocator has a possible integer overflow in calculating a memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption. | |||||
| CVE-2020-2742 | 2 Opensuse, Oracle | 2 Leap, Vm Virtualbox | 2024-11-21 | 4.6 MEDIUM | 8.2 HIGH |
| Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 5.2.36, prior to 6.0.16 and prior to 6.1.2. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.0 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H). | |||||
| CVE-2020-29384 | 3 Advsys, Apple, Linux | 3 Pngout, Macos, Linux Kernel | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file, it encounters an integer overflow. | |||||
| CVE-2020-29361 | 2 Debian, P11-kit Project | 2 Debian Linux, P11-kit | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc. | |||||
| CVE-2020-29238 | 1 Expressvpn | 1 Expressvpn | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An integer buffer overflow in the Nginx webserver of ExpressVPN Router version 1 allows remote attackers to obtain sensitive information when the server running as reverse proxy via specially crafted request. | |||||
| CVE-2020-28895 | 2 Oracle, Windriver | 2 Communications Eagle, Vxworks | 2024-11-21 | 7.5 HIGH | 7.3 HIGH |
| In Wind River VxWorks, memory allocator has a possible overflow in calculating the memory block's size to be allocated by calloc(). As a result, the actual memory allocated is smaller than the buffer size specified by the arguments, leading to memory corruption. | |||||
| CVE-2020-28371 | 1 Readytalk | 1 Avian | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in ReadyTalk Avian 1.2.0 before 2020-10-27. The FileOutputStream.write() method in FileOutputStream.java has a boundary check to prevent out-of-bounds memory read/write operations. However, an integer overflow leads to bypassing this check and achieving the out-of-bounds access. NOTE: This vulnerability only affects products that are no longer supported by the maintainer | |||||
| CVE-2020-28248 | 1 Png-img Project | 1 Png-img | 2024-11-21 | 6.8 MEDIUM | 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 | 7.5 HIGH | 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 | 7.5 HIGH | 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 | 7.2 HIGH | 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 | 6.8 MEDIUM | 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 | 9.3 HIGH | 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 | 9.3 HIGH | 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 | 2 Debian, Gorillatoolkit | 2 Debian Linux, Websocket | 2024-11-21 | 5.0 MEDIUM | 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 | 4.3 MEDIUM | 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 | 4.3 MEDIUM | 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 | 4.3 MEDIUM | 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-2020-27772 | 3 Debian, Imagemagick, Redhat | 3 Debian Linux, Imagemagick, Enterprise Linux | 2024-11-21 | 4.3 MEDIUM | 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 | 4.3 MEDIUM | 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. | |||||