434 matches found
ngrep
ngrep 1.49.0 2.7.2026 ngrep 就像将 GNU grep 应用于网络层。它是一个基于 PCAP 的工具，允许你指定扩展正则或十六进制表达式来匹配数据包的数据负载。它理解多种协议，包括 IPv4/6、TCP、UDP、ICMPv4/6、IGMP 和 Raw，支持多种接口类型，并且与 tcpdump、snoop 等常见数据包嗅探工具一样，理解 BPF 过滤逻辑。 新特性 Docker/Podman 容器名称解析（-r 选项） 支持在指定 -u 时显示 UTF8 数据 升级至 PCRE2（默认用于 MacOS/homebrew 和 Windows 构建）...
CVE-2026-86145
A flaw was found in PCRE2. An out-of-bounds write vulnerability exists in the pcre2dfamatch function due to improper size checking when reusing cached workspace blocks. A remote attacker could exploit this by providing a specially crafted regular expression or a recursive pattern in conjunction...
CVE-2026-89162
In PCRE2 before 10.48, pcre2serializeencode might disclose two bytes to an adversary, typically in a situation where the access available to the adversary is already unsafe...
DEBIAN-CVE-2026-89162
In PCRE2 before 10.48, pcre2serializeencode might disclose two bytes to an adversary, typically in a situation where the access available to the adversary is already unsafe...
UBUNTU-CVE-2026-89162
In PCRE2 before 10.48, pcre2serializeencode might disclose two bytes to an adversary, typically in a situation where the access available to the adversary is already unsafe...
CVE-2026-89162
In PCRE2 before 10.48, pcre2serializeencode might disclose two bytes to an adversary, typically in a situation where the access available to the adversary is already unsafe...
CVE-2026-89162
A flaw was found in PCRE2. The pcre2serializeencode function might disclose two bytes of information to an attacker. This vulnerability typically occurs in scenarios where the attacker already has unsafe access to the system, making exploitation difficult. The primary impact is a limited...
ROOT-OS-DEBIAN-13-CVE-2026-86145 CVE-2026-86145 in pcre2 - Patched by Root
Root has patched CVE-2026-86145 in the pcre2 package for Root:Debian:13. Multiple fixed versions available...
CVE-2026-89160
A flaw was found in PCRE2, a library for processing regular expressions. A remote attacker could exploit this vulnerability by providing a specially crafted input that triggers an out-of-bounds read during pattern matching with invalid UTF Unicode Transformation Format characters. This could lead...
CVE-2026-89156
A flaw was found in PCRE2. An attacker can provide invalid UTF Unicode Transformation Format data, leading to an out-of-bounds read during a Just-In-Time JIT fallback. This vulnerability could potentially result in a denial of service. Mitigation Mitigation for this issue is either not available ...
CVE-2026-89158
A flaw was found in PCRE2. On 32-bit platforms, an integer overflow in the pcre2compile32 function can lead to an out-of-bounds write. This vulnerability could allow a remote attacker to achieve a high integrity impact and a low availability impact, potentially leading to data corruption or denia...
CVE-2026-89157
A flaw was found in PCRE2. On 32-bit platforms, an attacker can provide a specially crafted large pattern, leading to an out-of-bounds write within the pcre2patternconvert function. This vulnerability can result in high integrity impact, such as data corruption, and potentially a low availability...
CVE-2026-89161
A flaw was found in PCRE2, a library for processing regular expressions. The pcre2jitmatch function, which handles just-in-time JIT compilation for regular expressions, incorrectly manages memory when processing certain inputs. This memory corruption vulnerability could allow a local attacker to...
DEBIAN-CVE-2026-89161
In PCRE2 before 10.48, pcre2jitmatch mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur...
AZL-100056 CVE-2026-89160 affecting package pcre2 10.42-3
PCRE2 before 10.48 has a pcre2match out-of-bounds read during the PCRE2MATCHINVALIDUTF matching of an invalid UTF subject...
CVE-2026-89160
PCRE2 before 10.48 has a pcre2match out-of-bounds read during the PCRE2MATCHINVALIDUTF matching of an invalid UTF subject...
AZL-100053 CVE-2026-89161 affecting package pcre2 10.42-3
In PCRE2 before 10.48, pcre2jitmatch mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur...
DEBIAN-CVE-2026-89160
PCRE2 before 10.48 has a pcre2match out-of-bounds read during the PCRE2MATCHINVALIDUTF matching of an invalid UTF subject...