CVE-2016-2381

mediumpriority · track · 33EPSS 0.091 · 95 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

9.08% (95th) EPSS

CVSS 5 · medium

Is it mine?

20 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Perl might allow context-dependent attackers to bypass the taint protection mechanism in a child process via duplicate environment variables in envp.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (20)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
canonical ubuntu linux= 12.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 14.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 15.10nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
debian debian linux= 7.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
debian debian linux= 8.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
opensuse opensuse= 13.2nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
oracle communications billing and revenue management= 7.5nvdUScpe:2.3:a:oracle:communications_billing_and_revenue_management:*:*:*:*:*:*:*:*
oracle configuration manager< 12.1.2.0.4nvdUScpe:2.3:a:oracle:configuration_manager:*:*:*:*:*:*:*:*
oracle configuration manager= 12.1.2.0.6nvdUScpe:2.3:a:oracle:configuration_manager:*:*:*:*:*:*:*:*
oracle database server= 11.2.0.4nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server= 12.1.0.2nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server= 12.2.0.1nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server= 18cnvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server= 19cnvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle enterprise manager base platform= 13.2.0.0.0nvdUScpe:2.3:a:oracle:enterprise_manager_base_platform:*:*:*:*:*:*:*:*
oracle enterprise manager base platform= 13.3.0.0.0nvdUScpe:2.3:a:oracle:enterprise_manager_base_platform:*:*:*:*:*:*:*:*
oracle solaris= 11.3nvdUScpe:2.3:o:oracle:solaris:*:*:*:*:*:*:*:*
oracle timesten in-memory database< 18.1.2.1.0nvdUScpe:2.3:a:oracle:timesten_in-memory_database:*:*:*:*:*:*:*:*
perl perl< 5.23.9nvdUScpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2016-04-08modified 2026-06-17

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+25171 more

references (39)

External citations — patches, advisories, analysis.

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