Total
243 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-42118 | 2024-05-03 | N/A | ||
| Exim libspf2 Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Exim libspf2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of SPF macros. When parsing SPF macros, the process does not properly validate user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-17578. | ||||
| CVE-2023-33059 | 1 Qualcomm | 518 315 5g Iot Modem, 315 5g Iot Modem Firmware, 8098 and 515 more | 2024-04-12 | 7.8 High |
| Memory corruption in Audio while processing the VOC packet data from ADSP. | ||||
| CVE-2023-21630 | 1 Qualcomm | 84 Qca6391, Qca6391 Firmware, Qca6574 and 81 more | 2024-04-12 | 7.8 High |
| Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal. | ||||
| CVE-2023-39414 | 1 Tonybybell | 1 Gtkwave | 2024-04-09 | 7.3 High |
| Multiple integer underflow vulnerabilities exist in the LXT2 lxt2_rd_iter_radix shift operation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer underflow when performing the right shift operation. | ||||
| CVE-2023-39413 | 1 Tonybybell | 1 Gtkwave | 2024-04-09 | 7.8 High |
| Multiple integer underflow vulnerabilities exist in the LXT2 lxt2_rd_iter_radix shift operation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer underflow when performing the left shift operation. | ||||
| CVE-2024-23313 | 2024-04-02 | 9.8 Critical | ||
| An integer underflow vulnerability exists in the sopen_FAMOS_read functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .famos file can lead to an out-of-bounds write which in turn can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability. | ||||
| CVE-2023-31137 | 3 Debian, Fedoraproject, Maradns | 3 Debian Linux, Fedora, Maradns | 2024-03-07 | 7.5 High |
| MaraDNS is open-source software that implements the Domain Name System (DNS). In version 3.5.0024 and prior, a remotely exploitable integer underflow vulnerability in the DNS packet decompression function allows an attacker to cause a Denial of Service by triggering an abnormal program termination. The vulnerability exists in the `decomp_get_rddata` function within the `Decompress.c` file. When handling a DNS packet with an Answer RR of qtype 16 (TXT record) and any qclass, if the `rdlength` is smaller than `rdata`, the result of the line `Decompress.c:886` is a negative number `len = rdlength - total;`. This value is then passed to the `decomp_append_bytes` function without proper validation, causing the program to attempt to allocate a massive chunk of memory that is impossible to allocate. Consequently, the program exits with an error code of 64, causing a Denial of Service. One proposed fix for this vulnerability is to patch `Decompress.c:887` by breaking `if(len <= 0)`, which has been incorporated in version 3.5.0036 via commit bab062bde40b2ae8a91eecd522e84d8b993bab58. | ||||
| CVE-2004-0184 | 1 Tcpdump | 1 Tcpdump | 2024-02-15 | N/A |
| Integer underflow in the isakmp_id_print for TCPDUMP 3.8.1 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with an Identification payload with a length that becomes less than 8 during byte order conversion, which causes an out-of-bounds read, as demonstrated by the Striker ISAKMP Protocol Test Suite. | ||||
| CVE-2005-1891 | 2 Aol, Microsoft | 2 Aim, Windows | 2024-02-08 | 7.5 High |
| The GIF parser in ateimg32.dll in AOL Instant Messenger (AIM) 5.9.3797 and earlier allows remote attackers to cause a denial of service (crash) via a malformed buddy icon that causes an integer underflow in a loop counter variable. | ||||
| CVE-2005-0199 | 1 Barton | 1 Ngircd | 2024-02-08 | 9.8 Critical |
| Integer underflow in the Lists_MakeMask() function in lists.c in ngIRCd before 0.8.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long MODE line that causes an incorrect length calculation, which leads to a buffer overflow. | ||||
| CVE-2004-1002 | 2 Canonical, Samba | 2 Ubuntu Linux, Ppp | 2024-02-08 | 7.5 High |
| Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a denial of service (daemon crash) via a CBCP packet with an invalid length value that causes pppd to access an incorrect memory location. | ||||
| CVE-2004-0816 | 1 Linux | 1 Linux Kernel | 2024-02-08 | 7.5 High |
| Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (application crash) via a malformed IP packet. | ||||
| CVE-2024-0808 | 2 Fedoraproject, Google | 2 Fedora, Chrome | 2024-01-29 | 9.8 Critical |
| Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High) | ||||
| CVE-2023-5753 | 1 Zephyrproject | 1 Zephyr | 2024-01-12 | 8.8 High |
| Potential buffer overflows in the Bluetooth subsystem due to asserts being disabled in /subsys/bluetooth/host/hci_core.c | ||||
| CVE-2023-40181 | 3 Debian, Fedoraproject, Freerdp | 3 Debian Linux, Fedora, Freerdp | 2024-01-12 | 9.1 Critical |
| FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Integer-Underflow leading to Out-Of-Bound Read in the `zgfx_decompress_segment` function. In the context of `CopyMemory`, it's possible to read data beyond the transmitted packet range and likely cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue. | ||||
| CVE-2023-39350 | 3 Debian, Fedoraproject, Freerdp | 3 Debian Linux, Fedora, Freerdp | 2024-01-12 | 7.5 High |
| FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. This issue affects Clients only. Integer underflow leading to DOS (e.g. abort due to `WINPR_ASSERT` with default compilation flags). When an insufficient blockLen is provided, and proper length validation is not performed, an Integer Underflow occurs, leading to a Denial of Service (DOS) vulnerability. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability. | ||||
| CVE-2023-48298 | 1 Clickhouse | 2 Clickhouse, Clickhouse Cloud | 2024-01-03 | 7.5 High |
| ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time. This vulnerability is an integer underflow resulting in crash due to stack buffer overflow in decompression of FPC codec. It can be triggered and exploited by an unauthenticated attacker. The vulnerability is very similar to CVE-2023-47118 with how the vulnerable function can be exploited. | ||||
| CVE-2021-31178 | 1 Microsoft | 6 365 Apps, Excel, Office and 3 more | 2023-12-28 | 5.5 Medium |
| Microsoft Office Information Disclosure Vulnerability | ||||
| CVE-2022-22715 | 1 Microsoft | 4 Windows 10, Windows 11, Windows Server and 1 more | 2023-12-21 | 7.8 High |
| Named Pipe File System Elevation of Privilege Vulnerability | ||||
| CVE-2023-43628 | 1 Gpsd Project | 1 Gpsd | 2023-12-11 | 7.5 High |
| An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability. | ||||