How severe is CVE-2004-2719?

CVE-2004-2719 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2004-2719 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-2719?

CVE-2004-2719 affects Foxmail. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2004-2719?

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

When was CVE-2004-2719 published?

CVE-2004-2719 was published on 2004-12-31 and last updated on 2026-06-16.

CVE-2004-2719

CVE-2004-2719 is a medium-severity vulnerability in Foxmail with a CVSS 2.0 base score of 6.8. 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: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Foxmail
Published: 2004-12-31
Last modified: 2026-06-16

Description

Buffer overflow in the UrlToLocal function in PunyLib.dll of Foxmail 5.0.300 allows remote attackers to execute arbitrary code via a mail message with a long From field, a different issue than CVE-2005-0339.

Frequently asked questions

What is CVE-2004-2719?: Buffer overflow in the UrlToLocal function in PunyLib.dll of Foxmail 5.0.300 allows remote attackers to execute arbitrary code via a mail message with a long From field, a different issue than CVE-2005-0339.
How severe is CVE-2004-2719?: CVE-2004-2719 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2004-2719 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-2719?: CVE-2004-2719 affects Foxmail. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2004-2719?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-2719 published?: CVE-2004-2719 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:foxmail:foxmail:5.0.300:*:*:*:*:*:*:*

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