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CVE-2024-34363

Public on 2024-06-04
Modified on 2024-06-14
Description

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to crash.

Severity
Important
See what this means
CVSS v3 Base Score
7.5
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Ecs Extra ecs-service-connect-agent 2024-06-19 20:39 ALAS2ECS-2024-037
Amazon Linux 2023 ecs-service-connect-agent 2024-06-19 21:09 ALAS2023-2024-647

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Red Hat: CVE-2024-34363 Mitre: CVE-2024-34363 FAQs regarding Amazon Linux ALAS/CVE Severity