Security readout for executives and security teams
CVE-2013-4537 is a QEMU flaw fixed by the 1.7.2 stable release. A specially crafted savevm image could trigger arbitrary code execution through SD controller state loading. Business risk is highest where untrusted VM state files or migration inputs can reach QEMU. Exposure is likely limited to environments running QEMU before 1.7.2 that load savevm images or comparable VM state from untrusted or weakly controlled sources. The provided data does not identify specific appliances, cloud platforms, or packaged products beyond QEMU and Fedora updates. Prioritize remediation for virtualization hosts that process externally supplied or loosely controlled VM state. Older QEMU installations should be updated because the impact is code execution, even though active exploitation is not evidenced in the provided sources. Mitigation focus: Upgrade QEMU to 1.7.2 or later, or install vendor-patched packages.; Apply relevant Fedora or distribution security updates where QEMU is managed by packages.; Avoid loading VM savevm state from untrusted sources until patched..
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-2013-4537 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
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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
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.