Resource Exhaustion Affecting olcne-oci-ccm-chart package, versions <0:1.5.4-3.el8


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.09% (39th percentile)

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  • Snyk ID SNYK-ORACLE8-OLCNEOCICCMCHART-2948585
  • published 12 Jul 2022
  • disclosed 9 Jun 2022

How to fix?

Upgrade Oracle:8 olcne-oci-ccm-chart to version 0:1.5.4-3.el8 or higher.
This issue was patched in ELSA-2022-9588.

NVD Description

Note: Versions mentioned in the description apply only to the upstream olcne-oci-ccm-chart package and not the olcne-oci-ccm-chart package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

Envoy is a cloud-native high-performance proxy. In versions prior to 1.22.1 secompressors accumulate decompressed data into an intermediate buffer before overwriting the body in the decode/encodeBody. This may allow an attacker to zip bomb the decompressor by sending a small highly compressed payload. Maliciously constructed zip files may exhaust system memory and cause a denial of service. Users are advised to upgrade. Users unable to upgrade may consider disabling decompression.

CVSS Scores

version 3.1
Expand this section

NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

Red Hat

7.5 high