CLEANSTART-2026-AV27386 Security fixes in expat 2.4.4-r0

Package expat version 2.4.4-r0 fixes 2 vulnerabilities: CVE-2022-23852, CVE-2022-23990...

Debian dsa-6404 : expat - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6404 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6404-1 [email protected] https://www.debian.org/securit...

OESA-2026-3179 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

OESA-2026-3180 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

OESA-2026-3178 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

EulerOS Virtualization 2.12.1 (EulerOS-SA-2026-2725)

According to the versions of the package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : libexpat before 2.7.5 allows an infinite loop while parsing DTD content.CVE-2026-32777 libexpat before 2.7.5 allows a NULL pointer...

Amazon Linux 2 : expat, --advisory ALAS2-2026-3800 (ALAS-2026-3800)

The version of expat installed on the remote host is prior to 2.1.0-15. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3800 advisory. libexpat before 2.8.2 has an integer overflow in storeAtts. CVE-2026-56403 libexpat before 2.8.2 has an integer overflow in...

EulerOS Virtualization 2.10.0 : expat (EulerOS-SA-2026-2849)

According to the versions of the expat package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately...

Oracle Linux 10 : expat (ELSA-2026-22715)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-22715 advisory. - expat: backport CVE-2026-45186 fix attribute collision check DoS - Fix behavior change caused by fix for CVE-2024-8176 Fri Mar 14 2025 Tomas Korbar - Fix...

Amazon Linux 2023 : expat, expat-devel, expat-static (ALAS2023-2026-1900)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1900 advisory. In libexpat before 2.8.2, there is a heap-based buffer overflow in doProlog in xmlparse.c because scaffold backing array reallocation is mishandled when there is data-structure sharing across parsers...

Amazon Linux 2023 : python3, python3-devel, python3-idle (ALAS2023-2026-1933)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1933 advisory. The tarfile module would still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPELONGNAME or GNUTYPELONGLINK. This could result ...

Amazon Linux 2023 : python3.12, python3.12-devel, python3.12-idle (ALAS2023-2026-1931)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1931 advisory. The tarfile module would still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPELONGNAME or GNUTYPELONGLINK. This could result ...

Amazon Linux 2023 : expat, expat-devel, expat-static (ALAS2023-2026-1913)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1913 advisory. libexpat before 2.8.2 has an integer overflow in storeAtts. CVE-2026-56403 libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLPars...

expat security update

2.7.3-57 - expat: backport CVE-2026-45186 fix attribute collision check DoS 2.7.3-56 - Rebase to 2.7.3 and add VCS tag Thu Jun 05 2025 [email protected] - https://issues.redhat.com/browse/RHELMISC-13073 Fri Mar 28 2025 Tomas Korbar - Fix behavior change caused by fix for CVE-2024-8176 Fri Mar 1...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: expat: expat-2.8.2-1.1.hum1 aarch64, x8664 expat-devel-2.8.2-1.1.hum1 aarch64, x8664 expat-static-2.8.2-1.1.hum1 aarch64, x8664 expat-2.8.2-1.1.hum1.src src...

Ubuntu 16.04 LTS : Python vulnerability (USN-8524-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8524-1 advisory. It was discovered that Python did not use sufficient entropy for Expat hash-flooding protection in the xml.parsers.expat and xml.etree.ElementTree modules. An...

EulerOS 2.0 SP12 : expat (EulerOS-SA-2026-2586)

According to the versions of the expat packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : libexpat before 2.7.5 allows an infinite loop while parsing DTD content.CVE-2026-32777 libexpat before 2.7.5 allows a NULL pointer dereference with...

USN-8524-1: Python vulnerability

It was discovered that Python did not use sufficient entropy for Expat hash-flooding protection in the xml.parsers.expat and xml.etree.ElementTree modules. An attacker could use this to cause a denial of service via a crafted XML document...

USN-8524-1 python2.7, python3.5 vulnerability

It was discovered that Python did not use sufficient entropy for Expat hash-flooding protection in the xml.parsers.expat and xml.etree.ElementTree modules. An attacker could use this to cause a denial of service via a crafted XML document...

USN-8520-1: Expat vulnerability

It was discovered that Expat used insufficient entropy when generating hash salt values for its internal hash table. An attacker could use this to craft an XML document that triggers hash flooding, leading to a denial of service...