How severe is CVE-2016-10504?

CVE-2016-10504 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2016-10504 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-10504?

CVE-2016-10504 affects Uclouvain Openjpeg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-10504?

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

When was CVE-2016-10504 published?

CVE-2016-10504 was published on 2017-08-30 and last updated on 2026-06-17.

CVE-2016-10504

CVE-2016-10504 is a medium-severity vulnerability in Uclouvain Openjpeg with a CVSS 3.x base score of 6.5. 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-119.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Uclouvain Openjpeg
Published: 2017-08-30
Last modified: 2026-06-17

Description

Heap-based buffer overflow vulnerability in the opj_mqc_byteout function in mqc.c in OpenJPEG before 2.2.0 allows remote attackers to cause a denial of service (application crash) via a crafted bmp file.

Frequently asked questions

What is CVE-2016-10504?: Heap-based buffer overflow vulnerability in the opj_mqc_byteout function in mqc.c in OpenJPEG before 2.2.0 allows remote attackers to cause a denial of service (application crash) via a crafted bmp file.
How severe is CVE-2016-10504?: CVE-2016-10504 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2016-10504 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-10504?: CVE-2016-10504 affects Uclouvain Openjpeg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-10504?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-10504 published?: CVE-2016-10504 was published on 2017-08-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:*

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