Arbitrary Code Injection Affecting rubygem-bson-doc package, versions <0:4.3.0-2.module+el8.0.0+5238+4f9ac61b


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.41% (74th percentile)

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  • Snyk IDSNYK-ORACLE8-RUBYGEMBSONDOC-2537213
  • published10 Apr 2022
  • disclosed17 Jun 2019

Introduced: 17 Jun 2019

CVE-2019-8324  (opens in a new tab)
CWE-94  (opens in a new tab)

How to fix?

Upgrade Oracle:8 rubygem-bson-doc to version 0:4.3.0-2.module+el8.0.0+5238+4f9ac61b or higher.
This issue was patched in ELSA-2019-1972.

NVD Description

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

An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by code in ensure_loadable_spec during the preinstall check.

CVSS Scores

version 3.1