Medium 4.3Published May 22, 2008

CVE-2008-2006Apple iCal 3.0.1 on Mac OS X allows remote CalDAV servers, and user-assisted remote attackers, to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitr…

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

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Apple iCal 3.0.1 on Mac OS X allows remote CalDAV servers, and user-assisted remote attackers, to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via a .ics file containing (1) a large 16-bit integer on a TRIGGER line, or (2) a large integer in a COUNT field on an RRULE line.

CVSS: 4.3 MEDIUM (v2.0, NVD)AV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-20
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

apple ical apple:ical	3.0.1	NVD

References

References

http://securityreason.com/securityalert/3901
http://www.coresecurity.com/?action=item&id=2219	exploit
http://www.securityfocus.com/archive/1/492414/100/0/threaded
http://www.securityfocus.com/archive/1/492638/100/100/threaded
http://www.securityfocus.com/archive/1/492682/100/0/threaded
http://www.securityfocus.com/bid/28629
http://www.securityfocus.com/bid/28632	exploit
http://www.securitytracker.com/id?1020094
http://www.vupen.com/english/advisories/2008/1601
https://exchange.xforce.ibmcloud.com/vulnerabilities/42569

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.