The runtime linker in IBM AIX 6.1 and 7.1 and VIOS 2.2.x allows local users to create a mode-666 root-owned file, and consequently gain privileges, by setting crafted MALLOCOPTIONS and MALLOCBUCKETS environment-variable values and then executing a setuid program.
CVE-2014-3074
NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 1%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 43.4%
- KEV
- Not listed
Published
July 2, 2014
Last Modified
May 6, 2026
References (30)
- psirt@ushttp://aix.software.ibm.com/aix/efixes/security/malloc_advisory.asc
- psirt@ushttp://packetstormsecurity.com/files/127390/IBM-AIX-Runtime-Linker-Privilege-Escalation.html
- psirt@ushttp://seclists.org/fulldisclosure/2014/Jul/31
- psirt@ushttp://secunia.com/advisories/59344
- psirt@ushttp://www.ibm.com/support/docview.wss?uid=isg1IV60935
- psirt@ushttp://www.ibm.com/support/docview.wss?uid=isg1IV60940
- psirt@ushttp://www.ibm.com/support/docview.wss?uid=isg1IV61311
- psirt@ushttp://www.ibm.com/support/docview.wss?uid=isg1IV61313
- psirt@ushttp://www.ibm.com/support/docview.wss?uid=isg1IV61314
- psirt@ushttp://www.ibm.com/support/docview.wss?uid=isg1IV61315
- psirt@ushttp://www.securityfocus.com/archive/1/532689/100/0/threaded
- psirt@ushttp://www.securityfocus.com/bid/68296
- psirt@ushttp://www.securitytracker.com/id/1030504
- psirt@ushttps://exchange.xforce.ibmcloud.com/vulnerabilities/93816
- psirt@ushttps://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-3074/
Data Freshness Timeline
(refreshed 8× in last 7d / 40× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-07 13:41 UTCEPSS rescore
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- 2026-05-28 18:16 UTCEG score recompute
- 2026-05-28 18:16 UTCGHSA enrichment
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- 2026-05-18 21:29 UTCEPSS rescore
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Frequently asked(4)
What is CVE-2014-3074?
CVE-2014-3074 is a none vulnerability published on July 2, 2014. The runtime linker in IBM AIX 6.1 and 7.1 and VIOS 2.2.x allows local users to create a mode-666 root-owned file, and consequently gain privileges, by setting crafted MALLOCOPTIONS and MALLOCBUCKETS environment-variable values and then executing a setuid program.
When was CVE-2014-3074 disclosed?
CVE-2014-3074 was first published in the National Vulnerability Database on July 2, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2014-3074 actively exploited?
CVE-2014-3074 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 43.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2014-3074?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-3074, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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