CVE-2026-49146
Gravedad CVSS v3.1:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
08/07/2026
Última modificación:
08/07/2026
Descripción
*** Pendiente de traducción *** App::Ack versions before 3.10.0 for Perl allow memory exhaustion via an unbounded context value in a project .ackrc.<br />
<br />
ack searches up the directory hierarchy from the current directory for a project .ackrc and loads its options. The -B and -C context options accepted any positive integer, and ack sized the before-context buffer to that value, so a project .ackrc setting --before-context=100000000 made ack allocate a buffer of 100 million elements.<br />
<br />
A project .ackrc committed to an untrusted repository can abort ack with an out-of-memory condition.
Impacto
Puntuación base 3.x
7.50
Gravedad 3.x
ALTA