Vulnerability in Microsoft Internet Explorer
CVE-2009-1530
Use-after-free vulnerability in Microsoft Internet Explorer 7 for Windows XP SP2 and SP3; 7 for Server 2003 SP2; 7 for Vista Gold, SP1, and SP2; and 7 for Server 2008 SP2 allows remote attackers to execute arbitrary code by repeatedly adding HTML document nodes and calling event handlers, which triggers an access of an object that (1) was not properly initialized or (2) is deleted, aka "HTML Objects Memory Corruption Vulnerability."
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.339 (98.4th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.339 · newest: 0.339 · change: 0.000
Affected products
- Microsoft Internet Explorer — versions 6, 7, 5.01
- Microsoft Windows 2000
- Microsoft Windows Server 2003
- Microsoft Windows Server 2008
- Microsoft Windows Vista — versions gold, sp1, sp2
- Microsoft Windows Xp — versions sp3
Weakness classification (CWE)
References
- www.securityfocus.com/archive/1/504209/100/0/threaded (mailing-list)
- www.vupen.com/english/advisories/2009/1538 (vdb-entry, Vendor Advisory)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-019 (vendor-advisory)
- www.zerodayinitiative.com/advisories/ZDI-09-038
- www.us-cert.gov/cas/techalerts/TA09-160A.html (US Government Resource, third-party-advisory)
- www.securitytracker.com/id (vdb-entry)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:6294 (signature, vdb-entry)
- osvdb.org/54949 (vdb-entry)