How severe is CVE-2016-9389?

CVE-2016-9389 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2016-9389 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-9389?

CVE-2016-9389 affects Jasper Project Jasper. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-9389?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2016-9389 published?

CVE-2016-9389 was published on 2017-03-23 and last updated on 2026-06-17.

CVE-2016-9389

CVE-2016-9389 is a high-severity vulnerability in Jasper Project Jasper with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Jasper Project Jasper
Published: 2017-03-23
Last modified: 2026-06-17

Description

The jpc_irct and jpc_iict functions in jpc_mct.c in JasPer before 1.900.14 allow remote attackers to cause a denial of service (assertion failure).

Frequently asked questions

What is CVE-2016-9389?: The jpc_irct and jpc_iict functions in jpc_mct.c in JasPer before 1.900.14 allow remote attackers to cause a denial of service (assertion failure).
How severe is CVE-2016-9389?: CVE-2016-9389 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2016-9389 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-9389?: CVE-2016-9389 affects Jasper Project Jasper. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-9389?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2016-9389 published?: CVE-2016-9389 was published on 2017-03-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jasper_project:jasper:*:*:*:*:*:*:*:*

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