How severe is CVE-2017-7578?

CVE-2017-7578 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-7578 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-7578?

CVE-2017-7578 affects Libming. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-7578?

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-2017-7578 published?

CVE-2017-7578 was published on 2017-04-07 and last updated on 2026-06-17.

CVE-2017-7578

CVE-2017-7578 is a high-severity vulnerability in Libming with a CVSS 3.x base score of 7.8. 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: High (CVSS 3.x base score 7.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Libming
Published: 2017-04-07
Last modified: 2026-06-17

Description

Multiple heap-based buffer overflows in parser.c in libming 0.4.7 allow remote attackers to cause a denial of service (listswf application crash) or possibly have unspecified other impact via a crafted SWF file. NOTE: this issue exists because of an incomplete fix for CVE-2016-9831.

Frequently asked questions

What is CVE-2017-7578?: Multiple heap-based buffer overflows in parser.c in libming 0.4.7 allow remote attackers to cause a denial of service (listswf application crash) or possibly have unspecified other impact via a crafted SWF file. NOTE: this issue exists because of an incomplete fix for CVE-2016-9831.
How severe is CVE-2017-7578?: CVE-2017-7578 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-7578 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-7578?: CVE-2017-7578 affects Libming. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-7578?: 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-2017-7578 published?: CVE-2017-7578 was published on 2017-04-07 and last updated on 2026-06-17.

References

https://github.com/libming/libming/issues/68

Affected products (1)

cpe:2.3:a:libming:libming:0.4.7:*:*:*:*:*:*:*

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