Packages
- libyaml-syck-perl - Perl module providing a fast, lightweight YAML loader and dumper
Details
It was discovered that YAML::Syck did not properly handle parsing  YAML
files. An attacker could possibly use this issue to expose sensitive
information.
It was discovered that YAML::Syck did not properly handle parsing  YAML
files. An attacker could possibly use this issue to expose sensitive
information.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 25.10 questing | libyaml-syck-perl – 1.34-3ubuntu0.1 | ||
| 25.04 plucky | libyaml-syck-perl – 1.34-2ubuntu0.25.04.1 | ||
| 24.04 LTS noble | libyaml-syck-perl – 1.34-2ubuntu0.24.04.1~esm1 | ||
| 22.04 LTS jammy | libyaml-syck-perl – 1.34-1ubuntu0.1~esm1 | ||
| 20.04 LTS focal | libyaml-syck-perl – 1.31-1ubuntu0.1~esm1 | ||
| 18.04 LTS bionic | libyaml-syck-perl – 1.29-1ubuntu0.18.04.1~esm1 | ||
| 16.04 LTS xenial | libyaml-syck-perl – 1.29-1ubuntu0.16.04.1~esm1 | ||
Reduce your security exposure
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