Total
218 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2001-1496 | 1 Acme | 1 Thttpd | 2025-04-03 | 9.8 Critical |
| Off-by-one buffer overflow in Basic Authentication in Acme Labs thttpd 1.95 through 2.20 allows remote attackers to cause a denial of service and possibly execute arbitrary code. | ||||
| CVE-2002-0844 | 2 Distrotech, Redhat | 2 Cvs, Enterprise Linux | 2025-04-03 | 7.8 High |
| Off-by-one overflow in the CVS PreservePermissions of rcs.c for CVSD before 1.11.2 allows local users to execute arbitrary code. | ||||
| CVE-2003-0252 | 2 Linux-nfs, Redhat | 3 Nfs-utils, Enterprise Linux, Linux | 2025-04-03 | 9.8 Critical |
| Off-by-one error in the xlog function of mountd in the Linux NFS utils package (nfs-utils) before 1.0.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via certain RPC requests to mountd that do not contain newlines. | ||||
| CVE-2002-0653 | 2 Modssl, Redhat | 6 Mod Ssl, Enterprise Linux, Linux and 3 more | 2025-04-03 | 7.8 High |
| Off-by-one buffer overflow in the ssl_compat_directive function, as called by the rewrite_command hook for mod_ssl Apache module 2.8.9 and earlier, allows local users to execute arbitrary code as the Apache server user via .htaccess files with long entries. | ||||
| CVE-2025-30742 | 2025-03-27 | 5.3 Medium | ||
| httpd.c in atophttpd 2.8.0 has an off-by-one error and resultant out-of-bounds read because a certain 1024-character req string would not have a final '\0' character. | ||||
| CVE-2023-0818 | 1 Gpac | 1 Gpac | 2025-03-21 | 5.5 Medium |
| Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV. | ||||
| CVE-2024-10442 | 2025-03-19 | 10 Critical | ||
| Off-by-one error vulnerability in the transmission component in Synology Replication Service before 1.0.12-0066, 1.2.2-0353 and 1.3.0-0423 and Synology Unified Controller (DSMUC) before 3.1.4-23079 allows remote attackers to execute arbitrary code, potentially leading to a broader impact across the system via unspecified vectors. | ||||
| CVE-2023-27477 | 1 Bytecodealliance | 2 Cranelift-codegen, Wasmtime | 2025-02-25 | 3.1 Low |
| wasmtime is a fast and secure runtime for WebAssembly. Wasmtime's code generation backend, Cranelift, has a bug on x86_64 platforms for the WebAssembly `i8x16.select` instruction which will produce the wrong results when the same operand is provided to the instruction and some of the selected indices are greater than 16. There is an off-by-one error in the calculation of the mask to the `pshufb` instruction which causes incorrect results to be returned if lanes are selected from the second vector. This codegen bug has been fixed in Wasmtiem 6.0.1, 5.0.1, and 4.0.1. Users are recommended to upgrade to these updated versions. If upgrading is not an option for you at this time, you can avoid this miscompilation by disabling the Wasm simd proposal. Additionally the bug is only present on x86_64 hosts. Other platforms such as AArch64 and s390x are not affected. | ||||
| CVE-2023-28858 | 1 Redis | 1 Redis-py | 2025-02-20 | 3.7 Low |
| redis-py before 4.5.3 leaves a connection open after canceling an async Redis command at an inopportune time, and can send response data to the client of an unrelated request in an off-by-one manner. NOTE: this CVE Record was initially created in response to reports about ChatGPT, and 4.3.6, 4.4.3, and 4.5.3 were released (changing the behavior for pipeline operations); however, please see CVE-2023-28859 about addressing data leakage across AsyncIO connections in general. | ||||
| CVE-2023-4260 | 1 Zephyrproject | 1 Zephyr | 2025-02-13 | 6.3 Medium |
| Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system. | ||||
| CVE-2023-28709 | 4 Apache, Debian, Netapp and 1 more | 5 Tomcat, Debian Linux, 7-mode Transition Tool and 2 more | 2025-02-13 | 7.5 High |
| The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur. | ||||
| CVE-2023-4259 | 1 Zephyrproject | 1 Zephyr | 2025-02-13 | 7.1 High |
| Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code. | ||||
| CVE-2023-30546 | 1 Contiki-ng | 1 Contiki-ng | 2025-01-30 | 9.8 Critical |
| Contiki-NG is an operating system for Internet of Things devices. An off-by-one error can be triggered in the Antelope database management system in the Contiki-NG operating system in versions 4.8 and prior. The problem exists in the Contiki File System (CFS) backend for the storage of data (file os/storage/antelope/storage-cfs.c). In the functions `storage_get_index` and `storage_put_index`, a buffer for merging two strings is allocated with one byte less than the maximum size of the merged strings, causing subsequent function calls to the cfs_open function to read from memory beyond the buffer size. The vulnerability has been patched in the "develop" branch of Contiki-NG, and is expected to be included in the next release. As a workaround, the problem can be fixed by applying the patch in Contiki-NG pull request #2425. | ||||
| CVE-2024-48854 | 1 Blackberry | 1 Qnx Software Development Platform | 2025-01-21 | 5.3 Medium |
| Off-by-one error in the TIFF image codec in QNX SDP versions 8.0, 7.1 and 7.0 could allow an unauthenticated attacker to cause an information disclosure in the context of the process using the image codec. | ||||
| CVE-2023-38429 | 1 Linux | 1 Linux Kernel | 2025-01-03 | 9.8 Critical |
| An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/connection.c in ksmbd has an off-by-one error in memory allocation (because of ksmbd_smb2_check_message) that may lead to out-of-bounds access. | ||||
| CVE-2022-30155 | 1 Microsoft | 10 Windows 10, Windows 11, Windows 7 and 7 more | 2025-01-02 | 5.5 Medium |
| Windows Kernel Denial of Service Vulnerability | ||||
| CVE-2024-51554 | 2024-12-05 | 9.1 Critical | ||
| Default Credentail vulnerabilities in ASPECT on Linux allows access to the product using publicly available default credentials. Affected products: ABB ASPECT - Enterprise v3.08.02; NEXUS Series v3.08.02; MATRIX Series v3.08.02 | ||||
| CVE-2024-32668 | 1 Freebsd | 1 Freebsd | 2024-11-21 | 8.2 High |
| An insufficient boundary validation in the USB code could lead to an out-of-bounds write on the heap, with data controlled by the caller. A malicious, privileged software running in a guest VM can exploit the vulnerability to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note that bhyve runs in a Capsicum sandbox, so malicious code is constrained by the capabilities available to the bhyve process. | ||||
| CVE-2023-46853 | 1 Memcached | 1 Memcached | 2024-11-21 | 9.8 Critical |
| In Memcached before 1.6.22, an off-by-one error exists when processing proxy requests in proxy mode, if \n is used instead of \r\n. | ||||
| CVE-2023-46247 | 1 Vyperlang | 1 Vyper | 2024-11-21 | 7.5 High |
| Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Contracts containing large arrays might underallocate the number of slots they need by 1. Prior to v0.3.8, the calculation to determine how many slots a storage variable needed used `math.ceil(type_.size_in_bytes / 32)`. The intermediate floating point step can produce a rounding error if there are enough bits set in the IEEE-754 mantissa. Roughly speaking, if `type_.size_in_bytes` is large (> 2**46), and slightly less than a power of 2, the calculation can overestimate how many slots are needed by 1. If `type_.size_in_bytes` is slightly more than a power of 2, the calculation can underestimate how many slots are needed by 1. This issue is patched in version 0.3.8. | ||||