Total
12268 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-27874 | 1 Tencent | 1 Wechat | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
| This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent WeChat 7.0.18. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the WXAM Decoder. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11580. | |||||
| CVE-2020-27815 | 3 Debian, Linux, Netapp | 22 Debian Linux, Linux Kernel, Aff A250 and 19 more | 2024-11-21 | 6.1 MEDIUM | 7.8 HIGH |
| A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2020-27792 | 2 Artifex, Debian | 2 Ghostscript, Debian Linux | 2024-11-21 | N/A | 7.1 HIGH |
| A heap-based buffer overwrite vulnerability was found in GhostScript's lp8000_print_page() function in the gdevlp8k.c file. This flaw allows an attacker to trick a user into opening a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service. | |||||
| CVE-2020-27738 | 1 Siemens | 6 Nucleus Net, Nucleus Readystart V3, Nucleus Readystart V4 and 3 more | 2024-11-21 | 5.8 MEDIUM | 6.5 MEDIUM |
| A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (All versions < V3.5.5), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.20), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2017.02.3), Nucleus ReadyStart V4 (All versions < V4.1.0), Nucleus Source Code (Versions including affected DNS modules), SIMOTICS CONNECT 400 (All versions < V0.5.0.0), TALON TC Compact (BACnet) (All versions < V3.5.5), TALON TC Modular (BACnet) (All versions < V3.5.5). The DNS domain name record decompression functionality does not properly validate the pointer offset values. The parsing of malformed responses could result in a read access past the end of an allocated structure. An attacker with a privileged position in the network could leverage this vulnerability to cause a denial-of-service condition. | |||||
| CVE-2020-27006 | 1 Siemens | 2 Jt2go, Teamcenter Visualization | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of PCT files. This could result in a memory corruption condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12182) | |||||
| CVE-2020-27003 | 1 Siemens | 2 Jt2go, Teamcenter Visualization | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing TIFF files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12158) | |||||
| CVE-2020-27000 | 1 Siemens | 2 Jt2go, Teamcenter Visualization | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
| A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing BMP files. This can result in a memory corruption condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12018) | |||||
| CVE-2020-26997 | 1 Siemens | 2 Solid Edge Se2020, Solid Edge Se2021 | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| A vulnerability has been identified in Solid Edge SE2020 (All versions < SE2020MP13), Solid Edge SE2020 (All versions < SE2020MP14), Solid Edge SE2021 (All Versions < SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11919) | |||||
| CVE-2020-26243 | 1 Nanopb Project | 1 Nanopb | 2024-11-21 | 4.3 MEDIUM | 7.5 HIGH |
| Nanopb is a small code-size Protocol Buffers implementation. In Nanopb before versions 0.4.4 and 0.3.9.7, decoding specifically formed message can leak memory if dynamic allocation is enabled and an oneof field contains a static submessage that contains a dynamic field, and the message being decoded contains the submessage multiple times. This is rare in normal messages, but it is a concern when untrusted data is parsed. This is fixed in versions 0.3.9.7 and 0.4.4. The following workarounds are available: 1) Set the option `no_unions` for the oneof field. This will generate fields as separate instead of C union, and avoids triggering the problematic code. 2) Set the type of the submessage field inside oneof to `FT_POINTER`. This way the whole submessage will be dynamically allocated and the problematic code is not executed. 3) Use an arena allocator for nanopb, to make sure all memory can be released afterwards. | |||||
| CVE-2020-25690 | 1 Fontforge | 1 Fontforge | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
| An out-of-bounds write flaw was found in FontForge in versions before 20200314 while parsing SFD files containing certain LayerCount tokens. This flaw allows an attacker to manipulate the memory allocated on the heap, causing the application to crash or execute arbitrary code. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||
| CVE-2020-25614 | 1 Xmlquery Project | 1 Xmlquery | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| xmlquery before 1.3.1 lacks a check for whether a LoadURL response is in the XML format, which allows attackers to cause a denial of service (SIGSEGV) at xmlquery.(*Node).InnerText or possibly have unspecified other impact. | |||||
| CVE-2020-25599 | 4 Debian, Fedoraproject, Opensuse and 1 more | 4 Debian Linux, Fedora, Leap and 1 more | 2024-11-21 | 4.4 MEDIUM | 7.0 HIGH |
| An issue was discovered in Xen through 4.14.x. There are evtchn_reset() race conditions. Uses of EVTCHNOP_reset (potentially by a guest on itself) or XEN_DOMCTL_soft_reset (by itself covered by XSA-77) can lead to the violation of various internal assumptions. This may lead to out of bounds memory accesses or triggering of bug checks. In particular, x86 PV guests may be able to elevate their privilege to that of the host. Host and guest crashes are also possible, leading to a Denial of Service (DoS). Information leaks cannot be ruled out. All Xen versions from 4.5 onwards are vulnerable. Xen versions 4.4 and earlier are not vulnerable. | |||||
| CVE-2020-25016 | 1 Rgb-rust Project | 1 Rgb-rust | 2024-11-21 | 6.4 MEDIUM | 9.1 CRITICAL |
| A safety violation was discovered in the rgb crate before 0.8.20 for Rust, leading to (for example) dereferencing of arbitrary pointers or disclosure of uninitialized memory. This occurs because structs can be treated as bytes for read and write operations. | |||||
| CVE-2020-24342 | 2 Fedoraproject, Lua | 2 Fedora, Lua | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
| Lua through 5.4.0 allows a stack redzone cross in luaO_pushvfstring because a protection mechanism wrongly calls luaD_callnoyield twice in a row. | |||||
| CVE-2020-24074 | 1 Silk-v3-decoder Project | 1 Silk-v3-decoder | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| The decode program in silk-v3-decoder Version:20160922 Build By kn007 does not strictly check data, resulting in a buffer overflow. | |||||
| CVE-2020-23574 | 1 Sysax | 1 Multi Server | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| When uploading a file in Sysax Multi Server 6.90, an authenticated user can modify the filename="" parameter in the uploadfile_name1.htm form to a length of 368 or more bytes. This will create a buffer overflow condition, causing the application to crash. | |||||
| CVE-2020-23563 | 1 Irfanview | 1 Irfanview | 2024-11-21 | N/A | 5.5 MEDIUM |
| IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ShowPlugInSaveOptions_W+0x0000000000002cba. | |||||
| CVE-2020-20220 | 1 Mikrotik | 1 Routeros | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOs prior to stable 6.47 suffers from a memory corruption vulnerability in the /nova/bin/bfd process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference). | |||||
| CVE-2020-1899 | 1 Facebook | 1 Hhvm | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| The unserialize() function supported a type code, "S", which was meant to be supported only for APC serialization. This type code allowed arbitrary memory addresses to be accessed as if they were static StringData objects. This issue affected HHVM prior to v4.32.3, between versions 4.33.0 and 4.56.0, 4.57.0, 4.58.0, 4.58.1, 4.59.0, 4.60.0, 4.61.0, 4.62.0. | |||||
| CVE-2020-1814 | 1 Huawei | 6 Nip6800, Nip6800 Firmware, Secospace Usg6600 and 3 more | 2024-11-21 | 3.5 LOW | 5.3 MEDIUM |
| Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a Dangling pointer dereference vulnerability. An authenticated attacker may do some special operations in the affected products in some special scenarios to exploit the vulnerability. Due to improper race conditions of different operations, successful exploit will lead to Dangling pointer dereference, causing some service abnormal. | |||||