Ubuntu 22.04 LTS : Python vulnerability (USN-5713-1)

The remote Ubuntu 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5713-1 advisory. Devin Jeanpierre discovered that Python incorrectly handled sockets when the multiprocessing module was being used. A local attacker could possibly use this issue...

GitHub Repojacking Bug Could've Allowed Attackers to Takeover Other Users' Repositories

Cloud-based repository hosting service GitHub has addressed a high-severity security flaw that could have been exploited to create malicious repositories and mount supply chain attacks. The RepoJacking technique, disclosed by Checkmarx, entails a bypass of a protection mechanism called popular...

Python 安全漏洞

Python is an open source, object-oriented programming language from the Python Foundation. The language is extensible, supports modules and packages, and supports multiple platforms. Python suffers from a security vulnerability that stems from the Python multiprocessing library, when used with th...

expat: Namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution

A flaw was found in expat. Passing one or more namespace separator characters in the "xmlns:prefix" attribute values made expat send malformed tag names to the XML processor on top of expat. This issue causes arbitrary code execution depending on how unexpected cases are handled inside the XML...

Cross site scripting

A Cross-site scripting XSS vulnerability in the Frontend Editor module's integration with CKEditor in Liferay Portal 7.3.2 through 7.4.3.14, and Liferay DXP 7.3 before update 6, and 7.4 before update 15 allows remote attackers to inject arbitrary web script or HTML via the 1 name, or 2 namespace...

Liferay Portal 跨站脚本漏洞

Liferay Portal is a J2EE-based portal solution from Liferay, Inc. The solution uses technologies such as EJB as well as JMS and can be used as a Web publishing and sharing workspace, enterprise collaboration platform, social network, and more. A security vulnerability exists in Liferay Portal...

New Timing Attack Against NPM Registry API Could Expose Private Packages

A novel timing attack discovered against the npm's registry API can be exploited to potentially disclose private packages used by organizations, putting developers at risk of supply chain threats. "By creating a list of possible package names, threat actors can detect organizations' scoped privat...

EulerOS Virtualization 3.0.6.6 : expat (EulerOS-SA-2022-2495)

According to the versions of the expat packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc...

Sensio Labs Twig Path Traversal Vulnerability

Sensio Labs Twig is a PHP templating engine from Sensio Labs, France, which supports custom tags and filters and creates DSLs. A path traversal vulnerability exists in Sensio Labs Twig 1.0.0 and later, versions prior to 1.44.7, 2.0.0 and later, versions prior to 2.15.3, and 3.0.0 and later,...

Netfilter nft_set_elem_init Heap Overflow Privilege Escalation

frozenstringliteral: true This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Netfilter nftseteleminit Heap Overflow Privilege Escalation', 'Description' = %q An issue was discovered in the Linux...

Sensio Labs Twig 路径遍历漏洞

Sensio Labs Twig is a PHP templating engine from Sensio Labs, France, which supports custom tags and filters and creates DSLs. A path traversal vulnerability exists in Sensio Labs Twig 1.0.0 and later, versions prior to 1.44.7, 2.0.0 and later, versions prior to 2.15.3, and 3.0.0 and later,...

CLSA-2022-1660762248 Fixed 13 CVEs in expat

CVE-2022-25236: Fix insertion of namespace-separator characters into namespace URIs - CVE-2022-25235: Fix malformed UTF-8 sequences which can lead to arbitrary code execution - CVE-2022-25315: Fix integer overflow in storeRawNames - CVE-2022-22822: Fix integer overflow in addBinding -...

CLSA-2022-1660759632 Fixed 13 CVEs in expat

CVE-2022-25236: Fix insertion of namespace-separator characters into namespace URIs - CVE-2022-25235: Fix malformed UTF-8 sequences which can lead to arbitrary code execution - CVE-2022-25315: Fix integer overflow in storeRawNames - CVE-2022-22822: Fix integer overflow in addBinding -...

CLSA-2022-1660758476 Fixed 15 CVEs in expat

CVE-2022-25236: Fix insertion of namespace-separator characters into namespace URIs - CVE-2022-25235: Fix malformed UTF-8 sequences which can lead to arbitrary code execution - CVE-2022-25315: Fix integer overflow in storeRawNames - CVE-2022-22822: Fix integer overflow in addBinding -...

CLSA-2022-1660757175 Fixed 15 CVEs in expat

CVE-2022-25236: Fix insertion of namespace-separator characters into namespace URIs - CVE-2022-25235: Fix malformed UTF-8 sequences which can lead to arbitrary code execution - CVE-2022-25315: Fix integer overflow in storeRawNames - CVE-2022-22822: Fix integer overflow in addBinding -...

CVE-2022-2835

A flaw was found in coreDNS. This flaw allows a malicious user to reroute internal calls to some internal services that were accessed by the FQDN in a format of ..svc. Mitigation Consider adding the svc namespace to the DNS operator to prevent a low-privileged user from creating it. Alternatively...

The vulnerability in the `nft_set_elem_init` function of the `net/netfilter/nf_tables_api.c` file, belonging to the User Namespace Handler component in the Linux operating system’s kernel, allows a hacker to gain root access.

The vulnerability of the nftseteleminit function in the net/netfilter/nftablesapi.c file of the User Namespace Handler component in the Linux operating system kernel is caused by a buffer overflow. Exploiting this vulnerability could allow a remote attacker to gain root access...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-2200)

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...

Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2022-2178)

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...

Huawei EulerOS: Security Advisory for expat (EulerOS-SA-2022-2197)

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...