CVE-2007-0021
HIGH · CVSS 7.5EPSS 23.7%EU EUVD
Format string vulnerability in Apple iChat 3.1.6 allows remote attackers to cause a denial of service (null pointer dereference and application crash) and possibly execute arbitrary code via format string specifiers in an aim:// URI.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- EPSS score
- 23.7% (98th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-0025)
- Published
- January 23, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-0025 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- apple / ichat
References
- http://docs.info.apple.com/article.html?artnum=305102
- http://lists.apple.com/archives/Security-announce/2007/Feb/msg00000.html
- http://osvdb.org/32715
- http://projects.info-pull.com/moab/MOAB-20-01-2007.html(Exploit, Vendor Advisory)
- http://secunia.com/advisories/24198
- http://www.kb.cert.org/vuls/id/794752(US Government Resource)
- http://www.securityfocus.com/bid/22146
- http://www.securitytracker.com/id?1017661
- http://www.us-cert.gov/cas/techalerts/TA07-047A.html(US Government Resource)
- http://www.vupen.com/english/advisories/2007/0274
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31679
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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