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

An update for perl-XML-LibXML is now available for Red Hat Enterprise Linux 8. 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 available for each vulnerabilit...

perl-XML-LibXML: XML::LibXML: Denial of Service via truncated UTF-8 in XML node names

A flaw was found in XML::LibXML for Perl. A remote attacker could exploit this vulnerability when processing specially crafted XML node names containing incomplete UTF-8 character sequences. This can lead to an out-of-bounds read in heap memory, potentially causing the application to crash and...

SUSE SLES12 Security Update : perl-XML-LibXML (SUSE-SU-2026:2402-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:2402-1 advisory. This update for perl-XML-LibXML fixes the following issue - CVE-2026-8177: read out-of-bounds heap memory when parsing XML node names containing...

XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences

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Dovecot Memory Corruption Vulnerability

Dovecot is an open source based on Linux/UNIX-like systems IMAP and POP3 mail server . A security vulnerability exists in Dovecot version 2.3.9 and later fixed in version 2.3.9.3, which stems from the incorrect handling of truncated UTF-8 data by lib-smtp in submission-login and lmtp. An attacker...