Security readout for executives and security teams
This is a local file-overwrite flaw in the pvpgn-support-installer helper for pvpgn 1.8.1. A user already on the system could abuse predictable temporary-file handling in /tmp to cause the installer to overwrite another file. Business urgency depends on whether pvpgn 1.8.1 is still installed on shared or multi-user hosts. Exposure is likely limited to Linux or Unix-like hosts with pvpgn 1.8.1 and the vulnerable support installer present, especially where untrusted local users have shell access. Treat as a targeted legacy exposure issue. Prioritize verification on shared servers and legacy game-service hosts, but do not escalate as internet-wide emergency based on the supplied evidence. Mitigation focus: Inventory systems for pvpgn 1.8.1 and pvpgn-support-installer.; Check vendor or distribution package guidance for fixed or removed versions.; Restrict local shell access on affected shared hosts..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
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- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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Source materials
- CVE List V5 sourceCVE List V5
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