gstreamer-plugins-bad: GStreamer: Remote Code Execution via heap-based buffer overflow in JPEG parser

A flaw was found in GStreamer. A remote attacker can exploit a heap-based buffer overflow vulnerability in the GStreamer JPEG parser by providing a specially crafted JPEG file. This issue is caused by improper validation of Huffman table lengths, which can lead to arbitrary code execution in the...

js-yaml: js-yaml: Denial of Service via crafted YAML ordered-map document

A flaw was found in js-yaml, a JavaScript YAML YAML Ain't Markup Language parser. An attacker could exploit this by providing a specially crafted YAML ordered-map document. This could lead to excessive CPU consumption, resulting in a denial of service DoS for applications processing the malicious...

CLSA-2026-1776440644 expat: Fix of 4 CVEs

CVE-2017-9233: fix external entity infinite loop in entityValueInitProcessor and entityValueProcessor - CVE-2023-52425: add reparse deferral heuristic to prevent On^2 parsing of large tokens in small buffer refills; fix buffer growth calculation - CVE-2013-0340: add billion laughs entity...

nix: coroutine stack-to-heap overflow via unbounded recursion in NAR directory parser

A flaw was found in Nix. Unbounded recursion in the NAR Nix Archive parser could lead to a stack-to-heap overflow when the parser is run on a coroutine stack. The stack is allocated without a guard page, which means that a stack overflow could overwrite memory on the heap and could allow arbitrar...

perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

Important: Red Hat Security Advisory: perl-XML-Parser security update

An update for perl-XML-Parser is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

Important: Red Hat Security Advisory: perl-XML-Parser security update

An update for perl-XML-Parser is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...

perl-xml-parser: XML::Parser for Perl: Heap corruption and denial of service from crafted XML input

A flaw was found in XML::Parser for Perl. This vulnerability allows an attacker to cause a heap corruption, which can lead to a denial of service DoS by crashing the application. The issue occurs when the software processes specially crafted XML input, causing an internal buffer to overflow. This...

Important: Red Hat Security Advisory: perl-XML-Parser security update

An update for perl-XML-Parser is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating...

RHSA-2026:9110 Red Hat Security Advisory: perl-XML-Parser security update

Bulletin has no description...

RHEL 9 : perl-XML-Parser (RHSA-2026:9259)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:9259 advisory. This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark'...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011088)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011088 advisory. In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and...

RHEL 9 : perl-XML-Parser (RHSA-2026:9258)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:9258 advisory. This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark'...

RHEL 10 : perl-XML-Parser (RHSA-2026:9110)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:9110 advisory. This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark...

Security update for python-Django (important)

openSUSE security update: security update for python-django ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20578-1 Rating: important References: bsc1261722 bsc1261724 bsc1261729 bsc1261731 bsc1261732 Cross-References: CVE-2026-33033 CVE-2026-33034...

PT-2026-46970

Name of the Vulnerable Software and Affected Versions 7-Zip versions 9.21 through 26.00 Description An uninitialized memory disclosure exists in the UEFI capsule .scap parser. The OpenCapsule function allocates a heap buffer based on an attacker-declared CapsuleImageSize up to 1 GiB without...

libXpm -- Out-of-bounds read in xpmNextWord()

The X.Org project reports: libXpm uses a number of internal helper functions to parse the XPM file format. One of these internal functions, xpmNextString, checks for the NULL terminator when looking for the end of the current string but not when looking for the beginning of the next string. A sma...

RHEL 9 : perl-XML-Parser (RHSA-2026:9246)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:9246 advisory. This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark'...

FreeBSD : ejabberd -- Potential DDoS in XML Parser (82064ab5-3d76-11f1-89ab-901b0e9408dc)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 82064ab5-3d76-11f1-89ab-901b0e9408dc advisory. ejabberd team reports: This release adds new options that limit max memory used by XML parser used to...