CVE-2009-3085

CVE-2009-3085 is a medium-severity vulnerability in Pidgin Libpurple with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The XMPP protocol plugin in libpurple in Pidgin before 2.6.2 does not properly handle an error IQ stanza during an attempted fetch of a custom smiley, which allows remote attackers to cause a denial of service (application crash) via XHTML-IM content with cid: images.

Frequently asked questions

What is CVE-2009-3085?
The XMPP protocol plugin in libpurple in Pidgin before 2.6.2 does not properly handle an error IQ stanza during an attempted fetch of a custom smiley, which allows remote attackers to cause a denial of service (application crash) via XHTML-IM content with cid: images.
How severe is CVE-2009-3085?
CVE-2009-3085 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2009-3085 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-3085?
CVE-2009-3085 primarily affects Pidgin Libpurple. In total, 37 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-3085?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-3085 published?
CVE-2009-3085 was published on 2009-09-08 and last updated on 2026-06-16.

References

Affected products (37)

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