Security readout for executives and security teams
This is a legacy Apple Mac OS X flaw where a malicious document containing an embedded Type 1 font could trigger code execution through Apple Type Services. Business risk is mainly for old, unpatched Mac OS X 10.7 systems before 10.7.2. Exposure appears limited to Apple Mac OS X 10.7 systems before 10.7.2, especially where users can open external or untrusted documents. The source bundle does not identify other affected Apple versions or products. Prioritize remediation if any legacy Mac OS X 10.7 systems remain in production or handle external documents. For modern, patched fleets, urgency is low, but confirm inventory rather than assuming absence. Mitigation focus: Update affected Mac OS X 10.7 systems to 10.7.2 or later guidance from Apple.; Retire or isolate legacy systems that cannot receive the Apple security update.; Restrict opening untrusted documents on remaining legacy systems until remediation is confirmed..
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-2011-3437 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
- macos-type1-code-exec(70571)CVE reference · vdb-entry, x_refsource_XF
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.