How severe is CVE-2007-6411?

CVE-2007-6411 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-6411 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-6411?

CVE-2007-6411 affects Gadu-gadu Gadu-gadu Instant Messenger. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-6411?

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

When was CVE-2007-6411 published?

CVE-2007-6411 was published on 2007-12-17 and last updated on 2026-06-16.

CVE-2007-6411

CVE-2007-6411 is a medium-severity vulnerability in Gadu-gadu Gadu-gadu Instant Messenger with a CVSS 2.0 base score of 4.3. 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: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Gadu-gadu Gadu-gadu Instant Messenger
Published: 2007-12-17
Last modified: 2026-06-16

Description

Multiple buffer overflows in the HandleEmotsConfig function in the GG Client in Gadu-Gadu 7.7 Build 3669 allow user-assisted remote attackers to execute arbitrary code or cause a denial of service (gg.exe process crash) via a long string in an emots.txt file.

Frequently asked questions

What is CVE-2007-6411?: Multiple buffer overflows in the HandleEmotsConfig function in the GG Client in Gadu-Gadu 7.7 Build 3669 allow user-assisted remote attackers to execute arbitrary code or cause a denial of service (gg.exe process crash) via a long string in an emots.txt file.
How severe is CVE-2007-6411?: CVE-2007-6411 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-6411 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-6411?: CVE-2007-6411 affects Gadu-gadu Gadu-gadu Instant Messenger. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-6411?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-6411 published?: CVE-2007-6411 was published on 2007-12-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:gadu-gadu:gadu-gadu_instant_messenger:7.7:build_3669:*:*:*:*:*:*

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