Linux · 
Debian · Security advisory · October 16, 2025
Debian · Security advisory · October 16, 2025DEBIAN-CVE-2025-11683: libyaml-syck-perl security update
DEBIAN-CVE-2025-11683, released October 16, 2025, fixes 1 CVE in libyaml-syck-perl. None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
6.5
Base score, 0 to 10
Highest EPSS
0.0031
23rd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libyaml-syck-perl | Debian 12.15 (bookworm) | 1.34-2+deb12u1 |
| libyaml-syck-perl | Debian 13.5 (trixie) | 1.34-2+deb13u1 |
| libyaml-syck-perl | Debian 14 | 1.34-4 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2025-11683 | libyaml-syck-perl: YAML::Syck versions before 1.36 for Perl has missing null-terminators whichcauses out-of-bounds read and potential in... | 6.5 | 0.0031 | None reported |
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