Security readout for executives and security teams
CVE-2011-1003 is an old ClamAV libclamav memory-management flaw. A specially crafted Microsoft Office document containing VBA data could potentially crash the scanner or, according to the CVE description, might allow code execution. The source bundle does not show active exploitation. Exposure is most likely in legacy mail gateways, file-upload scanners, endpoint systems, or backend services still running ClamAV/libclamav before 0.97 or unpatched vendor builds. High only where ancient ClamAV remains in use. For modern, supported deployments, this is mainly a hygiene and legacy-exposure check rather than an emergency response item. Mitigation focus: Upgrade ClamAV to 0.97 or a later supported vendor-patched release.; Apply relevant distribution security updates for ClamAV packages.; Prioritize systems scanning email attachments or uploaded Office documents..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2011-1003 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- clamav-vbareadprojectstrings-dos(65544)CVE reference · vdb-entry, x_refsource_XF
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2486CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.