Use-after-free vulnerability in Apple iCal 3.0.1 on Mac OS X allows remote CalDAV servers, and user-assisted remote attackers, to trigger memory corruption or possibly execute arbitrary code via an "ATTACH;VALUE=URI:S=osumi" line in a .ics file, which triggers a "resource liberation" bug. NOTE: CVE-2008-2007 was originally used for this issue, but this is the appropriate identifier.
CVE-2008-1035
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 95.1%
- KEV
- Not listed
Published
June 3, 2008
Last Modified
April 23, 2026
References (26)
- cve@mitrehttp://lists.apple.com/archives/security-announce/2008//May/msg00001.html
- cve@mitrehttp://secunia.com/advisories/30430
- cve@mitrehttp://www.coresecurity.com/?action=item&id=2219
- cve@mitrehttp://www.securityfocus.com/archive/1/492414/100/0/threaded
- cve@mitrehttp://www.securityfocus.com/archive/1/492638/100/100/threaded
- cve@mitrehttp://www.securityfocus.com/archive/1/492682/100/0/threaded
- cve@mitrehttp://www.securityfocus.com/bid/28633
- cve@mitrehttp://www.securityfocus.com/bid/29412
- cve@mitrehttp://www.securityfocus.com/bid/29486
- cve@mitrehttp://www.securitytracker.com/id?1020095
- cve@mitrehttp://www.us-cert.gov/cas/techalerts/TA08-150A.html
- cve@mitrehttp://www.vupen.com/english/advisories/2008/1601
- cve@mitrehttp://www.vupen.com/english/advisories/2008/1697
- af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30430
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 4× in last 7d / 35× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-11 08:22 UTCEPSS rescore
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Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-31620✓ verifiedFirst seen Apr 21, 2008
Apple iCal 3.0.1 - 'ATTACH' Denial of Service
Open source ↗
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Frequently asked(4)
What is CVE-2008-1035?
When was CVE-2008-1035 disclosed?
Is CVE-2008-1035 actively exploited?
How do I remediate CVE-2008-1035?
Dependency Blast Radius
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