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Search Results (51372 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2023-42881 1 Apple 1 Macos 2025-11-04 7.8 High
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.2. Processing a file may lead to unexpected app termination or arbitrary code execution.
CVE-2023-42848 1 Apple 5 Ipad Os, Iphone Os, Macos and 2 more 2025-11-04 7.8 High
The issue was addressed with improved bounds checks. This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. Processing a maliciously crafted image may lead to heap corruption.
CVE-2023-42116 1 Exim 1 Exim 2025-11-04 9.8 Critical
Exim SMTP Challenge Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of NTLM challenge requests. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. . Was ZDI-CAN-17515.
CVE-2023-42114 1 Exim 1 Exim 2025-11-04 5.3 Medium
Exim NTLM Challenge Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of NTLM challenge requests. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this vulnerability to disclose information in the context of the service account. . Was ZDI-CAN-17433.
CVE-2023-41232 1 Apple 3 Ipados, Iphone Os, Macos 2025-11-04 5.5 Medium
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.7, iOS 17 and iPadOS 17, macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. An app may be able to disclose kernel memory.
CVE-2023-40477 1 Rarlab 1 Winrar 2025-11-04 N/A
RARLAB WinRAR Recovery Volume Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of RARLAB WinRAR. 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 processing of recovery volumes. 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 buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21233.
CVE-2023-40436 1 Apple 1 Macos 2025-11-04 9.1 Critical
The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14. An attacker may be able to cause unexpected system termination or read kernel memory.
CVE-2023-40410 1 Apple 5 Ipados, Iphone Os, Macos and 2 more 2025-11-04 5.5 Medium
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.6, tvOS 17, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to disclose kernel memory.
CVE-2023-38127 1 Justsystems 19 Easy Postcard Max, Ichitaro 2021, Ichitaro 2022 and 16 more 2025-11-04 7.8 High
An integer overflow exists in the "HyperLinkFrame" stream parser of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause the parser to make an under-sized allocation, which can later allow for memory corruption, potentially resulting in arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2023-35968 1 Yifanwireless 2 Yf325, Yf325 Firmware 2025-11-04 9.8 Critical
Two heap-based buffer overflow vulnerabilities exist in the gwcfg_cgi_set_manage_post_data functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a heap buffer overflow. An attacker can send a network request to trigger these vulnerabilities.This integer overflow result is used as argument for the realloc function.
CVE-2023-35967 1 Yifanwireless 2 Yf325, Yf325 Firmware 2025-11-04 9.8 Critical
Two heap-based buffer overflow vulnerabilities exist in the gwcfg_cgi_set_manage_post_data functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a heap buffer overflow. An attacker can send a network request to trigger these vulnerabilities.This integer overflow result is used as argument for the malloc function.
CVE-2023-35966 1 Yifanwireless 2 Yf325, Yf325 Firmware 2025-11-04 9.8 Critical
Two heap-based buffer overflow vulnerabilities exist in the httpd manage_post functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a heap buffer overflow. An attacker can send a network request to trigger these vulnerabilities.This integer overflow result is used as argument for the realloc function.
CVE-2023-35965 1 Yifanwireless 2 Yf325, Yf325 Firmware 2025-11-04 9.8 Critical
Two heap-based buffer overflow vulnerabilities exist in the httpd manage_post functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a heap buffer overflow. An attacker can send a network request to trigger these vulnerabilities.This integer overflow result is used as argument for the malloc function.
CVE-2023-35056 1 Yifanwireless 2 Yf325, Yf325 Firmware 2025-11-04 8.8 High
A buffer overflow vulnerability exists in the httpd next_page functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to command execution. An attacker can send a network request to trigger this vulnerability.This buffer overflow is in the next_page parameter in the cgi_handler function.
CVE-2023-35055 1 Yifanwireless 2 Yf325, Yf325 Firmware 2025-11-04 8.8 High
A buffer overflow vulnerability exists in the httpd next_page functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to command execution. An attacker can send a network request to trigger this vulnerability.This buffer overflow is in the next_page parameter in the gozila_cgi function.
CVE-2023-35002 1 Accusoft 1 Imagegear 2025-11-04 9.8 Critical
A heap-based buffer overflow vulnerability exists in the pictwread functionality of Accusoft ImageGear 20.1. A specially crafted malformed file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2023-34426 1 Yifanwireless 2 Yf325, Yf325 Firmware 2025-11-04 9.8 Critical
A stack-based buffer overflow vulnerability exists in the httpd manage_request functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to stack-based buffer overflow. An attacker can send a network request to trigger this vulnerability.
CVE-2023-34365 1 Yifanwireless 2 Yf325, Yf325 Firmware 2025-11-04 9.8 Critical
A stack-based buffer overflow vulnerability exists in the libutils.so nvram_restore functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a buffer overflow. An attacker can send a network request to trigger this vulnerability.
CVE-2023-34321 1 Xen 1 Xen 2025-11-04 3.3 Low
Arm provides multiple helpers to clean & invalidate the cache for a given region. This is, for instance, used when allocating guest memory to ensure any writes (such as the ones during scrubbing) have reached memory before handing over the page to a guest. Unfortunately, the arithmetics in the helpers can overflow and would then result to skip the cache cleaning/invalidation. Therefore there is no guarantee when all the writes will reach the memory.
CVE-2023-34319 3 Debian, Linux, Xen 3 Debian Linux, Linux Kernel, Xen 2025-11-04 7.8 High
The fix for XSA-423 added logic to Linux'es netback driver to deal with a frontend splitting a packet in a way such that not all of the headers would come in one piece. Unfortunately the logic introduced there didn't account for the extreme case of the entire packet being split into as many pieces as permitted by the protocol, yet still being smaller than the area that's specially dealt with to keep all (possible) headers together. Such an unusual packet would therefore trigger a buffer overrun in the driver.