344 matches found
ngrep
ngrep 1.49.0 2.7.2026 ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP...
CVE-2026-86145
PCRE2 before 10.48 allows a pcre2dfamatch out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check even though a newly allocated block, for the same purpose, does have a size check. This outcome requires an attacker-controlled regula...
CVE-2026-86145
PCRE2 before 10.48 allows a pcre2dfamatch out-of-bounds write becaus...
EUVD-2026-71836
PCRE2 before 10.48 allows a pcre2dfamatch out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check even though a newly allocated block, for the same purpose, does have a size check. This outcome requires an attacker-controlled regula...
CVE-2026-86145
PCRE2 versions before 10.48 are affected by an out-of-bounds write in pcre2_dfa_match . The root cause is that reuse of a cached workspace block in a recursive DFA matching workspace lacks a size check, whereas newly allocated blocks for the same purpose do include one. Exploitation requires eith...
CVE-2026-86145
PCRE2 before 10.48 allows a pcre2dfamatch out-of-bounds write because reuse of a cached workspace block, in a recursive DFA matching workspace, lacks a size check even though a newly allocated block, for the same purpose, does have a size check. This outcome requires an attacker-controlled regula...
Astra Linux – Vulnerability in pcre2
A out-of-bounds read was discovered in PCRE before version 10.34, where the pattern \X was JIT-compiled and used to match specially crafted subjects in non-UTF mode. Applications that use PCRE to parse untrusted input may be vulnerable to this flaw, as it could allow an attacker to cause the...
ROOT-OS-UBUNTU-2204-CVE-2025-58050 CVE-2025-58050 in rootio-pcre2 - Patched by Root
Root has patched CVE-2025-58050 in the rootio-pcre2 package for Root:Ubuntu:22.04. Multiple fixed versions available...
ROOT-OS-UBUNTU-2204-CVE-2022-41409 CVE-2022-41409 in rootio-pcre2 - Patched by Root
Root has patched CVE-2022-41409 in the rootio-pcre2 package for Root:Ubuntu:22.04. Multiple fixed versions available...
Security update for pcre2 (moderate)
openSUSE security update: security update for pcre2 ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20512-1 Rating: moderate References: bsc1248842 Cross-References: CVE-2025-58050 CVSS scores: CVE-2025-58050 SUSE : 6.1...
OPENSUSE-SU-2026:20512-1 Security update for pcre2
This update for pcre2 fixes the following issue: - CVE-2025-58050: integer overflow leads to heap buffer overread in matchref due to missing boundary restoration in SCS bsc1248842...
SUSE-SU-2026:21094-1 Security update for pcre2
This update for pcre2 fixes the following issue: - CVE-2025-58050: integer overflow leads to heap buffer overread in matchref due to missing boundary restoration in SCS bsc1248842...
SUSE-SU-2026:21172-1 Security update for pcre2
This update for pcre2 fixes the following issue: - CVE-2025-58050: integer overflow leads to heap buffer overread in matchref due to missing boundary restoration in SCS bsc1248842...
JLSEC-2026-60
The PCRE2 library is a set of C functions that implement regular expression pattern matching. In version 10.45, a heap-buffer-overflow read vulnerability exists in the PCRE2 regular expression matching engine, specifically within the handling of the scs:... Scan SubString verb when combined with...
OSV-2026-343 Heap-buffer-overflow in pcre2_compile_32
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=488713937 Crash type: Heap-buffer-overflow WRITE 4 Crash state: pcre2compile32 pcre2fuzzsupport.c...
MiracleLinux 8 : pcre2-10.32-2.el8 (AXSA:2021-1117:01)
The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1117:01 advisory. pcre: Out of bounds read in JIT mode when \X is used in non-UTF mode CVE-2019-20454 Tenable has extracted the preceding description block directly from the...
SUSE-SU-2025:21159-1 Security update for dovecot24
This update for dovecot24 fixes the following issues: - Update dovecot to 2.4.2: - CVE-2025-30189: Fixed users cached with same cache key when auth cache was enabled bsc1252839 - Changes - auth: Remove proxyalways field. - config: Change settings history parsing to use python3. - doveadm: Print...
Fedora: Security Advisory (FEDORA-2025-5905c468d2)
The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...