Debian/perl: critical 9.1
Socket versions before 2.041 for Perl have an out-of-bounds heap read. In Socket.xs, pack_ip_mreq_source() checks the length of its source argument before the argument is read, so the check tests the
Action: Upgrade perl to 5.42.3-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.42.3-1 | - |
Fixed versions
| 5.42.3-1 |
Sources
- osv: DEBIAN-CVE-2026-12087#Debian:14/perl
- https://security-tracker.debian.org/tracker/CVE-2026-12087
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