How severe is CVE-2017-9782?

CVE-2017-9782 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-9782 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9782?

CVE-2017-9782 affects Jasper Project Jasper. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9782?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-9782 published?

CVE-2017-9782 was published on 2017-06-21 and last updated on 2026-06-17.

CVE-2017-9782

CVE-2017-9782 is a medium-severity vulnerability in Jasper Project Jasper with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-125
Affected product: Jasper Project Jasper
Published: 2017-06-21
Last modified: 2026-06-17

Description

JasPer 2.0.12 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted image, related to the jp2_decode function in libjasper/jp2/jp2_dec.c.

Frequently asked questions

What is CVE-2017-9782?: JasPer 2.0.12 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted image, related to the jp2_decode function in libjasper/jp2/jp2_dec.c.
How severe is CVE-2017-9782?: CVE-2017-9782 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-9782 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9782?: CVE-2017-9782 affects Jasper Project Jasper. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9782?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-9782 published?: CVE-2017-9782 was published on 2017-06-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jasper_project:jasper:2.0.12:*:*:*:*:*:*:*

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