CVE-2011-0101: Buffer Overflow
First published: Wed Apr 13 2011(Updated: )
Microsoft Excel 2002 SP3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted RealTimeData record, related to a stTopic field, double-byte characters, and an incorrect pointer calculation, aka "Excel Record Parsing WriteAV Vulnerability."
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Office Excel | =2002-sp3 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://www.securitytracker.com/id?1025337
- http://www.zerodayinitiative.com/advisories/ZDI-11-120
- http://osvdb.org/71766
- http://www.vupen.com/english/advisories/2011/0940
- http://www.securityfocus.com/bid/47243
- http://secunia.com/advisories/39122
- http://www.us-cert.gov/cas/techalerts/TA11-102A.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11676
- http://www.securityfocus.com/archive/1/517463/100/0/threaded
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-021
Frequently Asked Questions
What is the severity of CVE-2011-0101?
CVE-2011-0101 has a high severity rating due to the potential for remote code execution and denial of service.
How do I fix CVE-2011-0101?
To mitigate CVE-2011-0101, users should apply the security updates provided by Microsoft for Excel 2002 SP3.
What are the implications of CVE-2011-0101?
The implications of CVE-2011-0101 include the risk of attackers executing arbitrary code and compromising the integrity of the system.
Who is affected by CVE-2011-0101?
CVE-2011-0101 primarily affects users of Microsoft Excel 2002 SP3, particularly on Windows systems.
What type of vulnerability is CVE-2011-0101?
CVE-2011-0101 is a memory corruption vulnerability that involves improper handling of RealTimeData records.
- agent/references
- agent/type
- agent/weakness
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/microsoft
- canonical/microsoft excel
- canonical/microsoft office excel
- version/microsoft office excel/2002-sp3