Matrix Synapse 安全漏洞

Matrix Synapse is a Matrix Management Server implementation from the Matrix Foundation in the U.K. A denial of service vulnerability exists in versions of Matrix Synapse prior to 1.61.1, which stems from infinite recursion, where URL previews of certain web pages may exhaust the available stack...

py-matrix-synapse -- unbounded recursion in urlpreview

Matrix developers report: This release fixes a vulnerability with Synapse's URL preview feature. URL previews of some web pages can lead to unbounded recursion, causing the request to either fail, or in some cases crash the running Synapse process. Note that: Homeservers with the urlpreviewenable...

CVE-2022-31099 Uncontrolled Recursion in rulex

rulex is a new, portable, regular expression language. When parsing untrusted rulex expressions, the stack may overflow, possibly enabling a Denial of Service attack. This happens when parsing an expression with several hundred levels of nesting, causing the process to abort immediately. This is ...

OESA-2022-1717 vim security update

Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a more complete feature set. Vim is a highly configurable text editor built to enable efficient text editing. It is an improved version of the vi editor distributed with most UNIX systems. Securi...

Huawei EulerOS: Security Advisory for pcre2 (EulerOS-SA-2022-1945)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

Prototype Pollution in mout

This affects all versions of package mout. The deepFillIn function can be used to 'fill missing properties recursively', while the deepMixIn mixes objects into the target object, recursively mixing existing child objects as well. In both cases, the key used to access the target object recursively...

GHSA-VVV8-XW5F-3F88 Prototype Pollution in mout

This affects all versions of package mout. The deepFillIn function can be used to 'fill missing properties recursively', while the deepMixIn mixes objects into the target object, recursively mixing existing child objects as well. In both cases, the key used to access the target object recursively...

SUSE SLED15 / SLES15 Security Update : vim (SUSE-SU-2022:2102-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2102-1 advisory. - CVE-2017-17087: Fixed information leak via .swp files bsc1070955. - CVE-2021-3875: Fixed heap-based buffer...

USN-5458-1: Vim vulnerabilities

It was discovered that Vim was incorrectly handling virtual column position operations, which could result in an out-of-bounds read. An attacker could possibly use this issue to expose sensitive information. CVE-2021-4193 It was discovered that Vim was not properly performing bounds checks when...

The vulnerability of the Vim text editor, caused by uncontrolled recursion, allows a hacker to trigger a service failure.

The vulnerability of the Vim text editor arises from uncontrolled recursion. Exploiting this vulnerability can allow an attacker to cause a service failure...

Uncontrolled Recursion in vim/vim

...

GHSA-3HW2-H67C-WQ66 Uncontrolled Recursion in Akka HTTP

Akka HTTP 10.1.x and 10.2.x before 10.2.7 can encounter stack exhaustion while parsing HTTP headers, which allows a remote attacker to conduct a Denial of Service attack by sending a User-Agent header with deeply nested comments...

GHSA-H86H-8PPG-MXMH golang.org/x/net/http/httpguts vulnerable to Uncontrolled Recursion

golang.org/x/net/http/httpguts in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service panic via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations...

golang.org/x/net/http/httpguts vulnerable to Uncontrolled Recursion

golang.org/x/net/http/httpguts in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service panic via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations...

SUSE-SU-2022:1833-1 Security update for libxml2

This update for libxml2 fixes the following issues: - CVE-2022-29824: Fixed integer overflow leading to out-of-bounds write in buf.c and tree.c bsc1199132. - CVE-2017-16932: Prevent infinite recursion in parameter entities bsc1069689...

re2c -- uncontrolled recursion

re2c reports: re2c before 2.0 has uncontrolled recursion that causes stack consumption in findfixedtags...

Uncontrolled Recursion

net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service panic via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations...

Uncontrolled Recursion

net/http in Go before 1.15.12 and 1.16.x before 1.16.4 allows remote attackers to cause a denial of service panic via a large header to ReadRequest or ReadResponse. Server, Transport, and Client can each be affected in some configurations...

Stack overflow during recursive expression parsing

When parsing untrusted rulex expressions, the stack may overflow, possibly enabling a Denial of Service attack. This happens when parsing an expression with several hundred levels of nesting, causing the process to abort immediately. The flaw was corrected in commits 60aa2dc03a by adding a check ...

RUSTSEC-2022-0030 Stack overflow during recursive expression parsing

When parsing untrusted rulex expressions, the stack may overflow, possibly enabling a Denial of Service attack. This happens when parsing an expression with several hundred levels of nesting, causing the process to abort immediately. The flaw was corrected in commits 60aa2dc03a by adding a check ...