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Vulnerability record · CVE-2011-1512 · published 31 May 2011

CVE-2011-1512: Autonomy keyview memory buffer overflow vulnerability

Autonomy · Keyview

Heap-based buffer overflow in xlssr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code via a malformed BIFF record in a .xls Excel spreadsheet attachment, aka SPR PRAD8E3HKR.

9.3 CVSS 2.0 High EPSS 6.9% · top 6.2% CWE-119 · Memory buffer overflow
9.3CVSS 2.0 base score
6.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
16References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Heap-based buffer overflow in xlssr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code via a malformed BIFF record in a .xls Excel spreadsheet attachment, aka SPR PRAD8E3HKR.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/44624 Vendor Advisory
http://securityreason.com/securityalert/8263
http://www.coresecurity.com/content/LotusNotes-XLS-viewer-heap-overflow Exploit
http://www.ibm.com/support/docview.wss?uid=swg21500034
http://www.securityfocus.com/archive/1/518120/100/0/threaded
http://www.securityfocus.com/bid/47962
https://exchange.xforce.ibmcloud.com/vulnerabilities/67619
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14203
http://secunia.com/advisories/44624 Vendor Advisory
http://securityreason.com/securityalert/8263
http://www.coresecurity.com/content/LotusNotes-XLS-viewer-heap-overflow Exploit
http://www.ibm.com/support/docview.wss?uid=swg21500034
http://www.securityfocus.com/archive/1/518120/100/0/threaded
http://www.securityfocus.com/bid/47962
https://exchange.xforce.ibmcloud.com/vulnerabilities/67619
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14203

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2010-1608Ibm lotus notes memory buffer overflow vulnerabilityStack-based buffer overflow in IBM Lotus Notes 8.5 and 8.5fp1, and possibly other versions, allows remote attackers to execute arbitrary code via unk…EPSS 5.8%10.0CVE-2009-3032Ibm lotus notes vulnerabilityInteger overflow in kvolefio.dll 8.5.0.8339 and 10.5.0.0 in the Autonomy KeyView Filter SDK, as used in IBM Lotus Notes 8.5, Symantec Mail Security f…EPSS 3.7%10.0CVE-2006-0119Ibm lotus domino vulnerabilityMultiple unspecified vulnerabilities in IBM Lotus Notes and Domino Server before 6.5.5 have unknown impact and attack vectors, due to "potential secu…EPSS 3.8%10.0CVE-2004-2281Ibm lotus notes vulnerabilityMultiple unknown vulnerabilities in IBM Lotus Notes 6.5.x before 6.5.4 and 6.0.x before 6.0.5 have unknown impact and attack vectors, related to Java…EPSS 2.2%10.0CVE-2004-0480Ibm lotus notes argument injection vulnerabilityArgument injection vulnerability in IBM Lotus Notes 6.0.3 and 6.5 allows remote attackers to execute arbitrary code via a notes: URI that uses a UNC …EPSS 8.6%9.3CVE-2012-6349Autonomy keyview idol memory buffer overflow vulnerabilityBuffer overflow in the .mdb parser in Autonomy KeyView IDOL, as used in IBM Notes 8.5.x before 8.5.3 FP4, allows remote attackers to execute arbitrar…EPSS 3.2%9.3CVE-2012-4821Ibm java vulnerabilityMultiple unspecified vulnerabilities in the JRE component in IBM Java 7 SR2 and earlier, Java 6.0.1 SR3 and earlier, Java 6 SR11 and earlier, Java 5 …EPSS 6.9%9.3CVE-2012-4822Ibm java vulnerabilityMultiple unspecified vulnerabilities in the JRE component in IBM Java 7 SR2 and earlier, Java 6.0.1 SR3 and earlier, Java 6 SR11 and earlier, Java 5 …EPSS 6.9%

Source: NIST National Vulnerability Database (record CVE-2011-1512), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.