Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2021-22569 →

DEBIAN-CVE-2021-22569

An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

An issue in protobuf-java allowed the interleaving of com.google.protobuf.UnknownFieldSet fields in such a way that would be processed out of order. A small malicious payload can occupy the parser for several minutes by creating large numbers of short-lived objects that cause frequent, repeated pauses. We recommend upgrading libraries beyond the vulnerable versions.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:12 protobuf

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.21.9-3"}]}]

Debian:13 protobuf

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.21.9-3"}]}]

Debian:14 protobuf

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.21.9-3"}]}]

Références

advisory security-tracker.debian.org