Security readout for executives and security teams
CVE-2008-4988 is an old local file overwrite issue in pscal from xcal 4.1. A local user could abuse predictable temporary files in /tmp to cause another file to be overwritten. The sources do not show remote exposure, active exploitation, or a named patch. Exposure is most plausible on legacy Unix/Linux systems where xcal 4.1 or the pscal utility is installed and local untrusted users have shell access. Modern default exposure is likely limited, but the provided sources do not quantify deployment prevalence. Treat this as a legacy hygiene issue unless xcal 4.1 exists on shared or privileged systems. It is not a remote internet-facing flaw based on the provided sources, but arbitrary local file overwrite can matter in multi-user environments. Mitigation focus: Inventory systems for xcal 4.1 and pscal.; Remove xcal or pscal where not operationally required.; Check distribution or vendor guidance for fixed packages..
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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CVE-2008-4988 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
- https://bugs.gentoo.org/show_bug.cgi?id=235770CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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