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Critical DSA-6182-1 1 CVE

libxml-parser-perl - security update

Published Mar 28, 2026 · Updated Mar 28, 2026

Fixed packages 2

ReleasePackageFixed in
Debian · 12 libxml-parser-perl 2.46-4+deb12u1
Debian · 13 libxml-parser-perl 2.47-2~deb13u1

Vulnerabilities 1

  • Critical 9.8

    XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack

    XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack. In the case (stackptr == stacksize - 1), the stack will NOT be expanded. Then the new value will be written at location (++stackptr), which equals stacksize …