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CVE-2021-22570

Published: 26 January 2022

Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. We recommend upgrading to version 3.15.0 or greater.

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
protobuf
Launchpad, Ubuntu, Debian
bionic Needed

focal Needed

impish Needed

jammy Needed

trusty Needed

upstream Needs triage

xenial
Released (2.6.1-1.3ubuntu0.1~esm1)