Debian/libnet-dns-perl: high 7.5
Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sig_data when re-encoding a message with a misplaced TSIG record. sig_data signs a message by re-encoding it,
Action: Upgrade libnet-dns-perl to 1.57-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.57-1 | - |
Fixed versions
| 1.57-1 |
Sources
- osv: DEBIAN-CVE-2026-81928#Debian:14/libnet-dns-perl
- https://security-tracker.debian.org/tracker/CVE-2026-81928
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