SA:CVE-2024-21894 (Heap Overflow), CVE-2024-22052 (Null Pointer Dereference), CVE-2024-22053 (Heap Overflow), CVE-2024-22023 (XML entity expansion or XXE) and CVE-2024-29205 for Ivanti Connect Secure and Ivanti Policy Secure Gateways

Last Modified Date 19 Apr 2024 16:08:19...

Important: expat

Issue Overview: libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers created via XMLExternalEntityParserCreate. CVE-2024-28757 Affected Packages: expat Issue Correction: Run dnf update expat --releasever 2023.4.20240401 or dnf update --adviso...

Important: expat

Issue Overview: libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers created via XMLExternalEntityParserCreate. CVE-2024-28757 Affected Packages: expat Issue Correction: Run dnf update expat --releasever 2023.4.20240401 to update your system...

Oracle Linux 9 : expat (ELSA-2024-1530)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-1530 advisory. - CVE-2023-52425: Fix parsing of large tokens - CVE-2024-28757: Reject direct parameter entity recursion Tenable has extracted the preceding descriptio...

Moderate: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 9. 'Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

LangChain's XMLOutputParser vulnerable to XML Entity Expansion

The XMLOutputParser in LangChain uses the etree module from the XML parser in the standard python library which has some XML vulnerabilities; see: https://docs.python.org/3/library/xml.html This primarily affects users that combine an LLM or agent with the XMLOutputParser and expose the component...

RHEL 9 : expat (RHSA-2024:1530)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1530 advisory. Expat is a C library for parsing XML documents. Security Fixes: expat: parsing large tokens can trigger a denial of service CVE-2023-52425...

ALSA-2024:1530 Moderate: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: parsing large tokens can trigger a denial of service CVE-2023-52425 expat: XML Entity Expansion CVE-2024-28757...

Security Bulletin: A security vulnerability has been disclosed in Expat, which is installed as part of IBM Tivoli Network Manager (CVE-2023-52425).

Summary A security vulnerability has been disclosed in the Expat library libexpat, which is installed as part of IBM Tivoli Network Manager. Information about this vulnerability has been published in a security bulletin. Vulnerability Details CVEID:CVE-2023-52425 DESCRIPTION: libexpat is vulnerab...

Fedora 38 : mingw-expat (2024-40b98c9ced)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-40b98c9ced advisory. Update to 2.6.1, backport fix for CVE-2024-28757. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

Fedora 39 : mingw-expat (2024-4e6e660fae)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-4e6e660fae advisory. Update to 2.6.1, backport fix for CVE-2024-28757. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

JVN#94521208: Multiple vulnerabilities in FitNesse

FitNesse contains multiple vulnerabilities listed below. Multiple cross-site scripting CWE-79 - CVE-2024-23604, CVE-2024-28128 Version| Vector| Score ---|---|--- CVSS v3| CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N| Base Score: 6.1 CVSS v2| AV:N/AC:M/Au:N/C:N/I:P/A:N| Base Score: 4.3 Improper...

Ubuntu 22.04 LTS / 23.10 : Expat vulnerabilities (USN-6694-1)

The remote Ubuntu 22.04 LTS / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6694-1 advisory. It was discovered that Expat could be made to consume large amounts of resources. If a user or automated system were tricked into processing...

Slackware Linux 15.0 / current expat Vulnerability (SSA:2024-073-01)

The version of expat installed on the remote host is prior to 2.6.2. It is, therefore, affected by a vulnerability as referenced in the SSA:2024-073-01 advisory. - libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers created via...

XML Entity Expansion

libexpat is vulnerable to XML Entity Expansion. The vulnerability is caused due to insufficient input validation and handling of external entities in the XML parser. This allows an attacker to perform an XML Entity Expansion attack...

CVE-2024-28757

An XML Entity Expansion flaw was found in libexpat. This flaw allows an attacker to cause a denial of service when there is an isolated use of external parsers...

DEBIAN-CVE-2024-28757

libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers created via XMLExternalEntityParserCreate...

CVE-2024-28757

libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers created via XMLExternalEntityParserCreate...

ALPINE-CVE-2024-28757

libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers created via XMLExternalEntityParserCreate...

AZL-35880 CVE-2024-28757 affecting package expat for versions less than 2.6.2-1

libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers created via XMLExternalEntityParserCreate...