CVE-2007-3928
CVE-2007-3928 is a high-severity vulnerability in Yahoo Messenger with a CVSS 2.0 base score of 7.6. 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: High (CVSS 2.0 base score 7.6)
- EPSS exploit prediction: 6% (92nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Yahoo Messenger
- Published:
- Last modified:
Description
Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users to execute arbitrary code via a long e-mail address in an address book entry. NOTE: this might overlap CVE-2007-3638.
Frequently asked questions
- What is CVE-2007-3928?
- Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users to execute arbitrary code via a long e-mail address in an address book entry. NOTE: this might overlap CVE-2007-3638.
- How severe is CVE-2007-3928?
- CVE-2007-3928 has a CVSS 2.0 base score of 7.6, rated high severity.
- Is CVE-2007-3928 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-3928?
- CVE-2007-3928 affects Yahoo Messenger. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2007-3928?
- 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-2007-3928 published?
- CVE-2007-3928 was published on 2007-07-21 and last updated on 2026-06-16.
References
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-July/064669.html
- http://secunia.com/advisories/26066
- http://securityreason.com/securityalert/2906
- http://www.securityfocus.com/bid/24926
- http://www.securitytracker.com/id?1018398
- http://www.xdisclose.com/advisory/XD100002.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35434
Affected products (1)
- cpe:2.3:a:yahoo:messenger:8.1:*:*:*:*:*:*:*
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