CVE-2008-4827
Multiple heap-based buffer overflows in the AddTab method in the (1) Tab and (2) CTab ActiveX...
CVE-2008-4827 is a high vulnerability (CVSS 9.3) in Componentone Sizerone, published January 8, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.71%, the 93rd percentile. No source names a fixed version.
Multiple heap-based buffer overflows in the AddTab method in the (1) Tab and (2) CTab ActiveX controls in c1sizer.ocx and the (3) TabOne ActiveX control in sizerone.ocx in ComponentOne SizerOne 8.0.20081.140, as used in ComponentOne Studio for ActiveX 2008, TSC2 Help Desk 4.1.8, SAP GUI 6.40 Patch 29 and 7.10, and possibly other products, allow remote attackers to execute arbitrary code by adding many tabs, or adding tabs with long tab captions.
Exploit likelihood
What each source reports
NVD Score used
Multiple heap-based buffer overflows in the AddTab method in the (1) Tab and (2) CTab ActiveX controls in c1sizer.ocx and the (3) TabOne ActiveX control in sizerone.ocx in ComponentOne SizerOne 8.0.20081.140, as used in ComponentOne Studio for ActiveX 2008, TSC2 Help Desk 4.1.8, SAP GUI 6.40 Patch 29 and 7.10, and possibly other products, allow remote attackers to execute arbitrary code by adding many tabs, or adding tabs with long tab captions.
- Record
CVE-2008-4827- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Multiple heap-based buffer overflows in the AddTab method in the (1) Tab and (2) CTab ActiveX controls in c1sizer.ocx and the (3) TabOne ActiveX control in sizerone.ocx in ComponentOne SizerOne 8.0.20081.140, as used in ComponentOne Studio for ActiveX 2008, TSC2 Help Desk 4.1.8, SAP GUI 6.40 Patch 29 and 7.10, and possibly other products, allow remote attackers to execute arbitrary code by adding many tabs, or adding tabs with long tab captions.
- Record
CVE-2008-4827- Updated
- 2026-11-02
EUVDEUVD-2008-4806 No score
Multiple heap-based buffer overflows in the AddTab method in the (1) Tab and (2) CTab ActiveX controls in c1sizer.ocx and the (3) TabOne ActiveX control in sizerone.ocx in ComponentOne SizerOne 8.0.20081.140, as used in ComponentOne Studio for ActiveX 2008, TSC2 Help Desk 4.1.8, SAP GUI 6.40 Patch 29 and 7.10, and possibly other products, allow remote attackers to execute arbitrary code by adding many tabs, or adding tabs with long tab captions.
- Record
EUVD-2008-4806- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gr6h-7m4g-pj7f No score
Multiple heap-based buffer overflows in the AddTab method in the (1) Tab and (2) CTab ActiveX...
Multiple heap-based buffer overflows in the AddTab method in the (1) Tab and (2) CTab ActiveX controls in c1sizer.ocx and the (3) TabOne ActiveX control in sizerone.ocx in ComponentOne SizerOne 8.0.20081.140, as used in ComponentOne Studio for ActiveX 2008, TSC2 Help Desk 4.1.8, SAP GUI 6.40 Patch 29 and 7.10, and possibly other products, allow remote attackers to execute arbitrary code by adding many tabs, or adding tabs with long tab captions.
- Record
GHSA-gr6h-7m4g-pj7f- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |
References
securityfocus.com/archive/1/499830/100/0/threaded
vupen.com/english/advisories/2009/0037
secunia.com/secunia_research/2008-54
exchange.xforce.ibmcloud.com/vulnerabilities/47770
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securitytracker.com/id?1021529
securityreason.com/securityalert/4879
nvd.nist.gov/vuln/detail/CVE-2008-4827
github.com/advisories/GHSA-gr6h-7m4g-pj7f