How severe is CVE-2002-0031?

CVE-2002-0031 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-2002-0031 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-0031?

CVE-2002-0031 affects Yahoo Messenger. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-0031?

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

When was CVE-2002-0031 published?

CVE-2002-0031 was published on 2002-07-26 and last updated on 2026-06-16.

CVE-2002-0031

CVE-2002-0031 is a medium-severity vulnerability in Yahoo Messenger with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.6)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Yahoo Messenger
Published: 2002-07-26
Last modified: 2026-06-16

Description

Buffer overflows in Yahoo! Messenger 5,0,0,1064 and earlier allows remote attackers to execute arbitrary code via a ymsgr URI with long arguments to (1) call, (2) sendim, (3) getimv, (4) chat, (5) addview, or (6) addfriend.

Frequently asked questions

What is CVE-2002-0031?: Buffer overflows in Yahoo! Messenger 5,0,0,1064 and earlier allows remote attackers to execute arbitrary code via a ymsgr URI with long arguments to (1) call, (2) sendim, (3) getimv, (4) chat, (5) addview, or (6) addfriend.
How severe is CVE-2002-0031?: CVE-2002-0031 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2002-0031 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0031?: CVE-2002-0031 affects Yahoo Messenger. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-0031?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-0031 published?: CVE-2002-0031 was published on 2002-07-26 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:yahoo:messenger:5.0:*:*:*:*:*:*:*

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