CVE-2017-20230 — Storable versions before 3.05 for Perl has a stack overflow
Storable versions before 3.05 for Perl has a stack overflow. The retrieve_hook function stored the length of the class name into a signed integer but in read operations treated…
Published: 2026-04-21 · CVSS: 10.0 · CVSS 3.1
Storable versions before 3.05 for Perl has a stack overflow. The retrieve_hook function stored the length of the class name into a signed integer but in read operations treated the length as unsigned. This allowed an attacker to craft data that could trigger the overflow.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7