This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2020-12723 →

DEBIAN-CVE-2020-12723

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls.

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Debian:12 perl

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.3-1"}]}]

Debian:13 perl

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.3-1"}]}]

Debian:14 perl

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.30.3-1"}]}]