How severe is CVE-2017-16663?

CVE-2017-16663 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-2017-16663 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-16663?

CVE-2017-16663 affects Sam2p Project Sam2p. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-16663?

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

When was CVE-2017-16663 published?

CVE-2017-16663 was published on 2017-11-08 and last updated on 2026-06-17.

CVE-2017-16663

CVE-2017-16663 is a medium-severity vulnerability in Sam2p Project Sam2p 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-190.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-190
Affected product: Sam2p Project Sam2p
Published: 2017-11-08
Last modified: 2026-06-17

Description

In sam2p 0.49.4, there are integer overflows (with resultant heap-based buffer overflows) in input-bmp.ci in the function ReadImage, because "width * height" multiplications occur unsafely.

Frequently asked questions

What is CVE-2017-16663?: In sam2p 0.49.4, there are integer overflows (with resultant heap-based buffer overflows) in input-bmp.ci in the function ReadImage, because "width * height" multiplications occur unsafely.
How severe is CVE-2017-16663?: CVE-2017-16663 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-2017-16663 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-16663?: CVE-2017-16663 affects Sam2p Project Sam2p. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-16663?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-16663 published?: CVE-2017-16663 was published on 2017-11-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sam2p_project:sam2p:0.49.4:*:*:*:*:*:*:*

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CVE-2018-7551 — Critical (CVSS 9.8): There is an invalid free in MiniPS::delete0 in minips.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted…

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