Security readout for executives and security teams
This is a denial-of-service flaw in X.org libX11. A malicious or crafted X server/file-processing path can trigger unbounded include recursion, consuming stack memory and crashing affected X client processes. The provided sources do not describe data theft or remote code execution, but the issue can disrupt graphical applications on vulnerable systems. Exposure is most likely on Unix/Linux systems running vulnerable X.org libX11 packages, especially systems where X clients interact with untrusted or compromised X server inputs. Confirm package versions through operating system inventory and vendor advisories. Treat this as a moderate legacy infrastructure risk. It is disruption-focused, not described as compromise-focused, but affected graphical environments and shared workstations should be patched through normal operating system maintenance. Mitigation focus: Review X.Org, Ubuntu, and Debian advisories for corrected libX11 packages.; Update vulnerable libX11 packages through supported operating system channels.; Restrict use of untrusted X servers where operationally possible..
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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CVE-2013-2004 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
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