EUVD-2022-54255

Malicious code in bioql PyPI...

EUVD-2022-41827

Malicious code in bioql PyPI...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the ImportSQLTable process of the H2 JDBC Driver when handling the connectionurl argument. An attacker can execute arbitrary code by supplying crafted serialized data remotely. Details Serialization...

CVE-2025-10769

A vulnerability has been found in h2oai h2o-3 up to 3.46.08. This affects an unknown function of the file /99/ImportSQLTable of the component H2 JDBC Driver. Such manipulation of the argument connectionurl leads to deserialization. The attack may be launched remotely. The exploit has been disclos...

SUSE SLES15 Security Update : python-h2 (SUSE-SU-2025:03273-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2025:03273-1 advisory. - CVE-2025-57804: Fixed HTTP Request Smuggling due to illegal characters in headers bsc1248737 Tenable has extracted the preceding...

SUSE-SU-2025:03273-1 Security update for python-h2

This update for python-h2 fixes the following issues: - CVE-2025-57804: Fixed HTTP Request Smuggling due to illegal characters in headers bsc1248737...

HTTP Request Smuggling (HRS)

mitmproxy is vulnerable to HTTP request smuggling. The vulnerability is due to mitmproxy embedding python-hyper/h2 ≤ v4.2.0 which has a gap in its HTTP/2 header validation, which allows an attacker to smuggle requests when mitmproxy translates HTTP/2 to HTTP/1...

CVE-2025-58748

CVE-2025-58748 affects DataEase up to version 2.10.12, where the H2 data source (H2.java) does not validate that a JDBC URL starts with jdbc:h2 . This enables a crafted configuration to substitute the Amazon Redshift driver and leverage socketFactory/socketFactoryArg to trigger a remote XML resou...

CVE-2025-58748 Dataease H2 data source JDBC URL validation bypass leads to remote code execution

Dataease is an open source data analytics and visualization platform. In Dataease versions up to 2.10.12 the H2 data source implementation H2.java does not verify that a provided JDBC URL starts with jdbc:h2. This lack of validation allows a crafted JDBC configuration that substitutes the Amazon...

Medium: python-h2

Issue Overview: h2 is a pure-Python implementation of a HTTP/2 protocol stack. Prior to version 4.3.0, an HTTP/2 request splitting vulnerability allows attackers to perform request smuggling attacks by injecting CRLF characters into headers. This occurs when servers downgrade HTTP/2 requests to...

PT-2025-37721

Name of the Vulnerable Software and Affected Versions: Dataease versions prior to 2.10.13 Description: Dataease is an open source data analytics and visualization platform. The H2 data source implementation H2.java lacks validation to ensure that a provided JDBC URL begins with jdbc:h2. This allo...

openSUSE Security Advisory (SUSE-SU-2025:03199-1)

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...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python-h2 (SUSE-SU-2025:03199-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2025:03199-1 advisory. - CVE-2025-57804: Fixed HTTP Request Smuggling due to illegal characters in headers bsc1248737 Tenable h...

Security update for python-h2

This update for python-h2 fixes the following issues: CVE-2025-57804: Fixed HTTP Request Smuggling due to illegal characters in headers bsc1248737 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively...

SUSE-SU-2025:03199-1 Security update for python-h2

This update for python-h2 fixes the following issues: - CVE-2025-57804: Fixed HTTP Request Smuggling due to illegal characters in headers bsc1248737...

BIT-NIFI-2023-34468 Apache NiFi: Potential Code Injection with Database Services using H2

The DBCPConnectionPool and HikariCPConnectionPool Controller Services in Apache NiFi 0.0.2 through 1.21.0 allow an authenticated and authorized user to configure a Database URL with the H2 driver that enables custom code execution. The resolution validates the Database URL and rejects H2 JDBC...

OESA-2025-2250 python-h2 security update

This repository contains a pure-Python implementation of a HTTP/2 protocol stack. It is written from the ground up to be embeddable in whatever program you choose to use, ensuring that you can speak HTTP/2 regardless of your programming paradigm. Security Fixes: A vulnerability was found in...

Linux Distros Unpatched Vulnerability : CVE-2018-14335

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in H2 1.4.197. Insecure handling of permissions in the backup function allows attackers to read sensitive files outside of their...

Debian dla-4290 : python3-h2 - security update

The remote Debian 11 host has a package installed that is affected by a vulnerability as referenced in the dla-4290 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4290-1 [email protected] https://www.debian.org/lts/security/...

Updated tomcat packages fix vulnerabilities

APR/Native Connector crash leading to DoS. CVE-2025-52434 DoS via integer overflow in multipart file upload. CVE-2025-52520 DoS via excessive h2 streams at connection start. CVE-2025-53506 H2 DoS - Made You Reset. CVE-2025-48989...