Security readout for executives and security teams
CVE-2013-2977 is a remote code execution flaw in older IBM Notes clients. A maliciously malformed PNG image in a previewed email message could let an attacker run code on the user’s workstation. Business risk is concentrated where legacy IBM Notes remains deployed. Exposure is likely limited to organizations still running IBM Notes 8.5.x or 9.x builds older than the fixed versions named in the CVE, especially desktop clients that preview email content. Treat this as a legacy-client remediation issue with high workstation impact. It should be prioritized if IBM Notes is still present, especially in environments where email preview is common. Mitigation focus: Upgrade IBM Notes to the fixed versions named for the relevant operating system.; Check IBM advisory guidance for any platform-specific interim fixes or constraints.; Prioritize remediation for endpoints that preview external or untrusted email..
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
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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-2013-2977 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
- ibm-notes-cve20132977-bo(83967)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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