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Search Results (4111 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2019-11729 | 2 Mozilla, Redhat | 4 Firefox, Thunderbird, Ansible Tower and 1 more | 2025-11-25 | 7.5 High |
| Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. | ||||
| CVE-2025-5601 | 1 Wireshark | 1 Wireshark | 2025-11-21 | 7.8 High |
| Column handling crashes in Wireshark 4.4.0 to 4.4.6 and 4.2.0 to 4.2.12 allows denial of service via packet injection or crafted capture file | ||||
| CVE-2025-37891 | 1 Linux | 1 Linux Kernel | 2025-11-17 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ALSA: ump: Fix buffer overflow at UMP SysEx message conversion The conversion function from MIDI 1.0 to UMP packet contains an internal buffer to keep the incoming MIDI bytes, and its size is 4, as it was supposed to be the max size for a MIDI1 UMP packet data. However, the implementation overlooked that SysEx is handled in a different format, and it can be up to 6 bytes, as found in do_convert_to_ump(). It leads eventually to a buffer overflow, and may corrupt the memory when a longer SysEx message is received. The fix is simply to extend the buffer size to 6 to fit with the SysEx UMP message. | ||||
| CVE-2025-10942 | 1 H3c | 1 Magic | 2025-11-14 | 8.8 High |
| A vulnerability was identified in H3C Magic B3 up to 100R002. This affects the function AddMacList/EditMacList of the file /goform/aspForm. The manipulation of the argument param leads to buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way. | ||||
| CVE-2018-6789 | 3 Canonical, Debian, Exim | 3 Ubuntu Linux, Debian Linux, Exim | 2025-11-07 | 9.8 Critical |
| An issue was discovered in the base64d function in the SMTP listener in Exim before 4.90.1. By sending a handcrafted message, a buffer overflow may happen. This can be used to execute code remotely. | ||||
| CVE-2025-33131 | 3 Ibm, Linux, Microsoft | 6 Aix, Db2 High Performance Unload, Db2 High Performance Unload Load and 3 more | 2025-11-06 | 6.5 Medium |
| IBM DB2 High Performance Unload 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, and 5.1 could allow an authenticated user to cause the program to crash due to a buffer being overwritten when it is allocated on the stack. | ||||
| CVE-2023-41064 | 1 Apple | 3 Ipados, Iphone Os, Macos | 2025-11-06 | 7.8 High |
| A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 16.6.1 and iPadOS 16.6.1, macOS Monterey 12.6.9, macOS Ventura 13.5.2, iOS 15.7.9 and iPadOS 15.7.9, macOS Big Sur 11.7.10. Processing a maliciously crafted image may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. | ||||
| CVE-2025-25474 | 2 Debian, Offis | 2 Debian Linux, Dcmtk | 2025-11-04 | 6.5 Medium |
| DCMTK v3.6.9+ DEV was discovered to contain a buffer overflow via the component /dcmimgle/diinpxt.h. | ||||
| CVE-2025-25472 | 2 Debian, Offis | 2 Debian Linux, Dcmtk | 2025-11-04 | 5.3 Medium |
| A buffer overflow in DCMTK git master v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DCM file. | ||||
| CVE-2025-1372 | 1 Elfutils Project | 1 Elfutils | 2025-11-04 | 5.3 Medium |
| A vulnerability was found in GNU elfutils 0.192. It has been declared as critical. Affected by this vulnerability is the function dump_data_section/print_string_section of the file readelf.c of the component eu-readelf. The manipulation of the argument z/x leads to buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 73db9d2021cab9e23fd734b0a76a612d52a6f1db. It is recommended to apply a patch to fix this issue. | ||||
| CVE-2022-3786 | 4 Fedoraproject, Nodejs, Openssl and 1 more | 4 Fedora, Node.js, Openssl and 1 more | 2025-11-04 | 7.5 High |
| A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects. | ||||
| CVE-2024-27280 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2025-11-04 | 9.8 Critical |
| A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value. 3.0.3 is the main fixed version; however, for Ruby 3.0 users, a fixed version is stringio 3.0.1.1, and for Ruby 3.1 users, a fixed version is stringio 3.0.1.2. | ||||
| CVE-2024-53197 | 3 Debian, Linux, Redhat | 10 Debian Linux, Linux Kernel, Enterprise Linux and 7 more | 2025-11-04 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices A bogus device can provide a bNumConfigurations value that exceeds the initial value used in usb_get_configuration for allocating dev->config. This can lead to out-of-bounds accesses later, e.g. in usb_destroy_configuration. | ||||
| CVE-2022-39244 | 1 Pjsip | 1 Pjsip | 2025-11-04 | 7.5 High |
| PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been patched and is available as commit c4d3498 in the master branch and will be included in releases 2.13 and later. Users are advised to upgrade. There are no known workarounds for this issue. | ||||
| CVE-2025-43312 | 1 Apple | 4 Macos, Macos Sequoia, Macos Sonoma and 1 more | 2025-11-04 | 5.5 Medium |
| A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sonoma 14.8, macOS Sequoia 15.7. An app may be able to cause unexpected system termination. | ||||
| CVE-2025-0243 | 2 Mozilla, Redhat | 8 Firefox, Thunderbird, Enterprise Linux and 5 more | 2025-11-03 | 5.1 Medium |
| Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5. 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 < 134, Firefox ESR < 128.6, Thunderbird < 134, and Thunderbird < 128.6. | ||||
| CVE-2024-9401 | 2 Mozilla, Redhat | 9 Firefox, Firefox Esr, Thunderbird and 6 more | 2025-11-03 | 9.8 Critical |
| Memory safety bugs present in Firefox 130, Firefox ESR 115.15, Firefox ESR 128.2, and Thunderbird 128.2. 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 < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131. | ||||
| CVE-2024-39803 | 1 Wavlink | 2 Wl-wn533a8, Wl-wn533a8 Firmware | 2025-11-03 | 9.1 Critical |
| Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer overflow vulnerability exists in the `sel_mode` POST parameter. | ||||
| CVE-2024-39802 | 1 Wavlink | 2 Wl-wn533a8, Wl-wn533a8 Firmware | 2025-11-03 | 9.1 Critical |
| Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer overflow vulnerability exists in the `qos_dat` POST parameter. | ||||
| CVE-2024-39801 | 1 Wavlink | 2 Wl-wn533a8, Wl-wn533a8 Firmware | 2025-11-03 | 9.1 Critical |
| Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer overflow vulnerability exists in the `qos_bandwidth` POST parameter. | ||||