How severe is CVE-2017-8782?

CVE-2017-8782 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-2017-8782 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-8782?

CVE-2017-8782 affects Libming. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-8782?

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

When was CVE-2017-8782 published?

CVE-2017-8782 was published on 2017-05-31 and last updated on 2026-06-17.

CVE-2017-8782

CVE-2017-8782 is a medium-severity vulnerability in Libming 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-190.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-190
Affected product: Libming
Published: 2017-05-31
Last modified: 2026-06-17

Description

The readString function in util/read.c and util/old/read.c in libming 0.4.8 allows remote attackers to cause a denial of service via a large file that is mishandled by listswf, listaction, etc. This occurs because of an integer overflow that leads to a memory allocation error.

Frequently asked questions

What is CVE-2017-8782?: The readString function in util/read.c and util/old/read.c in libming 0.4.8 allows remote attackers to cause a denial of service via a large file that is mishandled by listswf, listaction, etc. This occurs because of an integer overflow that leads to a memory allocation error.
How severe is CVE-2017-8782?: CVE-2017-8782 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-2017-8782 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-8782?: CVE-2017-8782 affects Libming. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-8782?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-8782 published?: CVE-2017-8782 was published on 2017-05-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:libming:libming:0.4.8:*:*:*:*:*:*:*

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