How severe is CVE-2014-3775?

CVE-2014-3775 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2014-3775 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-3775?

CVE-2014-3775 primarily affects Libgadu. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-3775?

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-2014-3775 published?

CVE-2014-3775 was published on 2014-05-22 and last updated on 2026-06-17.

CVE-2014-3775

CVE-2014-3775 is a high-severity vulnerability in Libgadu with a CVSS 2.0 base score of 7.5. 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-20.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Libgadu
Published: 2014-05-22
Last modified: 2026-06-17

Description

libgadu before 1.11.4 and 1.12.0 before 1.12.0-rc3, as used in Pidgin and other products, allows remote Gadu-Gadu file relay servers to cause a denial of service (memory overwrite) or possibly execute arbitrary code via a crafted message.

Frequently asked questions

What is CVE-2014-3775?: libgadu before 1.11.4 and 1.12.0 before 1.12.0-rc3, as used in Pidgin and other products, allows remote Gadu-Gadu file relay servers to cause a denial of service (memory overwrite) or possibly execute arbitrary code via a crafted message.
How severe is CVE-2014-3775?: CVE-2014-3775 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2014-3775 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-3775?: CVE-2014-3775 primarily affects Libgadu. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-3775?: 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-2014-3775 published?: CVE-2014-3775 was published on 2014-05-22 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:libgadu:libgadu:*:*:*:*:*:*:*:*
cpe:2.3:a:libgadu:libgadu:1.12.0:rc1:*:*:*:*:*:*
cpe:2.3:a:libgadu:libgadu:1.12.0:rc2:*:*:*:*:*:*
cpe:2.3:a:libgadu:libgadu:1.12.0:rc3:*:*:*:*:*:*

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