How severe is CVE-2017-9616?

CVE-2017-9616 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-2017-9616 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9616?

CVE-2017-9616 affects Wireshark. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9616?

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

When was CVE-2017-9616 published?

CVE-2017-9616 was published on 2017-06-14 and last updated on 2026-06-17.

CVE-2017-9616

CVE-2017-9616 is a medium-severity vulnerability in Wireshark 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-674.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-674
Affected product: Wireshark
Published: 2017-06-14
Last modified: 2026-06-17

Description

In Wireshark 2.2.7, overly deep mp4 chunks may cause stack exhaustion (uncontrolled recursion) in the dissect_mp4_box function in epan/dissectors/file-mp4.c.

Frequently asked questions

What is CVE-2017-9616?: In Wireshark 2.2.7, overly deep mp4 chunks may cause stack exhaustion (uncontrolled recursion) in the dissect_mp4_box function in epan/dissectors/file-mp4.c.
How severe is CVE-2017-9616?: CVE-2017-9616 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-2017-9616 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9616?: CVE-2017-9616 affects Wireshark. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9616?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-9616 published?: CVE-2017-9616 was published on 2017-06-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wireshark:wireshark:2.2.7:*:*:*:*:*:*:*

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