Total
10481 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-27802 | 1 H3c | 1 Magic R100 Firmware | 2023-11-07 | N/A | 4.9 MEDIUM |
| H3C Magic R100 R100V100R005.bin was discovered to contain a stack overflow via the EditvsList parameter at /goform/aspForm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted payload. | |||||
| CVE-2023-27801 | 1 H3c | 1 Magic R100 Firmware | 2023-11-07 | N/A | 4.9 MEDIUM |
| H3C Magic R100 R100V100R005.bin was discovered to contain a stack overflow via the DelDNSHnList interface at /goform/aspForm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted payload. | |||||
| CVE-2023-27781 | 1 Jpegoptim Project | 1 Jpegoptim | 2023-11-07 | N/A | 7.8 HIGH |
| jpegoptim v1.5.2 was discovered to contain a heap overflow in the optimize function at jpegoptim.c. | |||||
| CVE-2023-27403 | 1 Siemens | 1 Tecnomatix Plant Simulation | 2023-11-07 | N/A | 7.8 HIGH |
| A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V2201.0006). The affected application contains a memory corruption vulnerability while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-20303, ZDI-CAN-20348) | |||||
| CVE-2023-26555 | 1 Ntp | 1 Ntp | 2023-11-07 | N/A | 6.4 MEDIUM |
| praecis_parse in ntpd/refclock_palisade.c in NTP 4.2.8p15 has an out-of-bounds write. Any attack method would be complex, e.g., with a manipulated GPS receiver. | |||||
| CVE-2023-26489 | 1 Bytecodealliance | 2 Cranelift-codegen, Wasmtime | 2023-11-07 | N/A | 9.9 CRITICAL |
| wasmtime is a fast and secure runtime for WebAssembly. In affected versions wasmtime's code generator, Cranelift, has a bug on x86_64 targets where address-mode computation mistakenly would calculate a 35-bit effective address instead of WebAssembly's defined 33-bit effective address. This bug means that, with default codegen settings, a wasm-controlled load/store operation could read/write addresses up to 35 bits away from the base of linear memory. Due to this bug, however, addresses up to `0xffffffff * 8 + 0x7ffffffc = 36507222004 = ~34G` bytes away from the base of linear memory are possible from guest code. This means that the virtual memory 6G away from the base of linear memory up to ~34G away can be read/written by a malicious module. A guest module can, without the knowledge of the embedder, read/write memory in this region. The memory may belong to other WebAssembly instances when using the pooling allocator, for example. Affected embedders are recommended to analyze preexisting wasm modules to see if they're affected by the incorrect codegen rules and possibly correlate that with an anomalous number of traps during historical execution to locate possibly suspicious modules. The specific bug in Cranelift's x86_64 backend is that a WebAssembly address which is left-shifted by a constant amount from 1 to 3 will get folded into x86_64's addressing modes which perform shifts. For example `(i32.load (i32.shl (local.get 0) (i32.const 3)))` loads from the WebAssembly address `$local0 << 3`. When translated to Cranelift the `$local0 << 3` computation, a 32-bit value, is zero-extended to a 64-bit value and then added to the base address of linear memory. Cranelift would generate an instruction of the form `movl (%base, %local0, 8), %dst` which calculates `%base + %local0 << 3`. The bug here, however, is that the address computation happens with 64-bit values, where the `$local0 << 3` computation was supposed to be truncated to a a 32-bit value. This means that `%local0`, which can use up to 32-bits for an address, gets 3 extra bits of address space to be accessible via this `movl` instruction. The fix in Cranelift is to remove the erroneous lowering rules in the backend which handle these zero-extended expression. The above example is then translated to `movl %local0, %temp; shl $3, %temp; movl (%base, %temp), %dst` which correctly truncates the intermediate computation of `%local0 << 3` to 32-bits inside the `%temp` register which is then added to the `%base` value. Wasmtime version 4.0.1, 5.0.1, and 6.0.1 have been released and have all been patched to no longer contain the erroneous lowering rules. While updating Wasmtime is recommended, there are a number of possible workarounds that embedders can employ to mitigate this issue if updating is not possible. Note that none of these workarounds are on-by-default and require explicit configuration: 1. The `Config::static_memory_maximum_size(0)` option can be used to force all accesses to linear memory to be explicitly bounds-checked. This will perform a bounds check separately from the address-mode computation which correctly calculates the effective address of a load/store. Note that this can have a large impact on the execution performance of WebAssembly modules. 2. The `Config::static_memory_guard_size(1 << 36)` option can be used to greatly increase the guard pages placed after linear memory. This will guarantee that memory accesses up-to-34G away are guaranteed to be semantically correct by reserving unmapped memory for the instance. Note that this reserves a very large amount of virtual memory per-instances and can greatly reduce the maximum number of concurrent instances being run. 3. If using a non-x86_64 host is possible, then that will also work around this bug. This bug does not affect Wasmtime's or Cranelift's AArch64 backend, for example. | |||||
| CVE-2023-26470 | 1 Xwiki | 1 Xwiki | 2023-11-07 | N/A | 7.5 HIGH |
| XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to make the farm unusable by adding an object to a page with a huge number (e.g. 67108863). Most of the time this will fill the memory allocated to XWiki and make it unusable every time this document is manipulated. This issue has been patched in XWiki 14.0-rc-1. | |||||
| CVE-2023-25746 | 1 Mozilla | 2 Firefox Esr, Thunderbird | 2023-11-07 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox ESR 102.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 102.8 and Firefox ESR < 102.8. | |||||
| CVE-2023-25745 | 1 Mozilla | 1 Firefox | 2023-11-07 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 109. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 110. | |||||
| CVE-2023-25744 | 1 Mozilla | 2 Firefox, Firefox Esr | 2023-11-07 | N/A | 8.8 HIGH |
| Mmemory safety bugs present in Firefox 109 and Firefox ESR 102.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 110 and Firefox ESR < 102.8. | |||||
| CVE-2023-25671 | 1 Google | 1 Tensorflow | 2023-11-07 | N/A | 7.5 HIGH |
| TensorFlow is an open source platform for machine learning. There is out-of-bounds access due to mismatched integer type sizes. A fix is included in TensorFlow version 2.12.0 and version 2.11.1. | |||||
| CVE-2023-25602 | 1 Fortinet | 1 Fortiweb | 2023-11-07 | N/A | 7.8 HIGH |
| A stack-based buffer overflow in Fortinet FortiWeb 6.4 all versions, FortiWeb versions 6.3.17 and earlier, FortiWeb versions 6.2.6 and earlier, FortiWeb versions 6.1.2 and earlier, FortiWeb versions 6.0.7 and earlier, FortiWeb versions 5.9.1 and earlier, FortiWeb 5.8 all versions, FortiWeb 5.7 all versions, FortiWeb 5.6 all versions allows attacker to execute unauthorized code or commands via specially crafted command arguments. | |||||
| CVE-2023-23910 | 1 Intel | 2 Oneapi Hpc Toolkit, Trace Analyzer And Collector | 2023-11-07 | N/A | 7.8 HIGH |
| Out-of-bounds write for some Intel(R) Trace Analyzer and Collector software before version 2021.8.0 published Dec 2022 may allow an authenticated user to potentially escalation of privilege via local access. | |||||
| CVE-2023-23782 | 1 Fortinet | 1 Fortiweb | 2023-11-07 | N/A | 7.8 HIGH |
| A heap-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, FortiWeb version 6.3.0 through 6.3.19, FortiWeb 6.4 all versions, FortiWeb 6.2 all versions, FortiWeb 6.1 all versions allows attacker to escalation of privilege via specifically crafted arguments to existing commands. | |||||
| CVE-2023-23781 | 1 Fortinet | 1 Fortiweb | 2023-11-07 | N/A | 8.8 HIGH |
| A stack-based buffer overflow vulnerability [CWE-121] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.19 and below SAML server configuration may allow an authenticated attacker to achieve arbitrary code execution via specifically crafted XML files. | |||||
| CVE-2023-23780 | 1 Fortinet | 1 Fortiweb | 2023-11-07 | N/A | 8.8 HIGH |
| A stack-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, Fortinet FortiWeb version 6.3.6 through 6.3.19, Fortinet FortiWeb 6.4 all versions allows attacker to escalation of privilege via specifically crafted HTTP requests. | |||||
| CVE-2023-23606 | 1 Mozilla | 1 Firefox | 2023-11-07 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 108. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 109. | |||||
| CVE-2023-23605 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-11-07 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 108 and Firefox ESR 102.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7. | |||||
| CVE-2023-23582 | 1 Snapav | 2 Wattbox Wb-300-ip-3, Wattbox Wb-300-ip-3 Firmware | 2023-11-07 | N/A | 9.8 CRITICAL |
| Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior are vulnerable to a heap-based buffer overflow, which could allow an attacker to execute arbitrary code or crash the device remotely. | |||||
| CVE-2023-23580 | 1 Intel | 2 Oneapi Hpc Toolkit, Trace Analyzer And Collector | 2023-11-07 | N/A | 7.8 HIGH |
| Stack-based buffer overflow for some Intel(R) Trace Analyzer and Collector software before version 2021.8.0 published Dec 2022 may allow an authenticated user to potentially escalation of privilege via local access. | |||||