Debian/libyaml-syck-perl: critical 9.1
YAML::Syck versions through 1.36 for Perl has several potential security vulnerabilities including a high-severity heap buffer overflow in the YAML emitter. The heap overflow occurs when class names e
Action: Upgrade libyaml-syck-perl to 1.36-2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.36-2 | - |
Fixed versions
| 1.36-2 |
Sources
- osv: DEBIAN-CVE-2026-4177#Debian:14/libyaml-syck-perl
- https://security-tracker.debian.org/tracker/CVE-2026-4177
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